The little knowledge of daily life

Autumn car needs moisturizing beauty

12. April 2012

The autumn air is dry, your car needs a moisturizing beauty car the most “delicate” parts, respectively, including leather interior, seats, tires, etc., these parts in a dry environment, easy to aging, wrinkling and even cracking , but only need a little accessories coupled with the attentive care of the owners, the discount  inspiron 1564 Battery problem is easily resolved.

The autumn weather is dry, leather interior moisture

Do not think that the leather seats and leather upholstery, the car “the most rugged, most high-end” equipment does not need protection, such as human skin, leather products in a dry environment, too much water loss, it will wrinkle even cracking.
Leather seats and maintenance have two methods First, the new cars bought to give the new car, leather seats coated with a layer of polish, add a layer of protective layer. Regular maintenance, professional leather soft cleaning agents wipe each month, for maintenance and decontamination.

Experts recommend:

Suggest a both moisture nor cause the Dell latitude 120l Battery replacement leather to become greasy protection products, car care clean towel. Its features include a clean glass, dashboard and interior all the other needs to wipe clean. Cortical parts of the most important function is to care car after it wipe the leather parts can keep the “moisturizing” effect in about a week.

Rubber, tires need to “fix”

Bears the major responsibility of the vehicles, water, noise, etc., on board a large number of rubber seal is most likely to be ignored by the owners. Long exposure and small air humidity is likely to lead to their premature aging. Similarly, the composition of tire rubber material is also very fragile, easily aging in the long period of dry conditions, the Solar Panel Charger for Laptop tire rubber material.

Experts recommend:

The rubber material and maintenance agents known as “tire treasure” is a specialized moisture supplies of rubber parts. Its main function is to moisturize, repair damaged rubber seal and tire.

Paint “moisturizing”

The car’s paint is like human skin, the daily exposure in the autumn dry air environment, natural done enough moisture to work.

Experts recommend:

Protect the vehicle paint quality products, HP Compaq 6715b Battery paint abrasive paint reducing agent, paint care-wipes, paint protection agents and care products not only clean, polish brightening, except oil, wax trace role, but also in the car paint to form a protective film.

Anti-static should be promptly

Autumn and winter, is the car most likely to “discharge” when the selected set of electrostatic discharge electrical safety in the car.

Experts recommend:

The NIKON Battery Grip static discharger classified into two categories, which day type is paste in the rear of the car, the object of the shape of the antenna. The land is tantamount to reversing radar, fixed in the rear to discharger end touches the ground, so that the EliteBook 8530P Battery  static import underground.

Car fuel economy details for Novice

3. April 2012

Drivers from the driving school should know that the driving school will not teach you how fuel-efficient. For private cars, car life is indeed convenient to many, but also a lot of burden. Vehicles launched will burn oil, the oil is to spend your own money to play the maximum utility of every drop of oil is the best.

Therefore, the fuel economy is always concerned about the matter, because it relates to your wallet. Although the vast majority of people have the concept of fuel-efficient, but doing it really is not the case, often inadvertently committed a sin of no reason to increase the fuel consumption, just as we work together to recall the daily JVC BN-VF815 battery driving errors that may occur, we see there often committed, there is no change of the mistakes.

A: fierce refueling

Many people like to enjoy the fierce refueling pushed back, not knowing that this is exponentially increasing fuel consumption at the expense of Increase in this part of the fuel consumption and has no real meaning, it did not how to run, so if not anxious, as far as possible at a constant speed. Accelerate the time to slow refueling, with the car do not always rely on the brakes to adjust speed to try to use oil revenues to adjust.

Two: low-grade high-speed

Guilty of this error is mainly refer to the driver in manual models, automatic models occasionally, it is not always on the gear down to the ground 1, 2, or L block. For people to open my hand cars, especially the novice as they deal with bad gear and speed, and would not observe the engine speed, often deep-throttle acceleration at low bit, and sometimes the engine speed even more than 3500 rpm. Doing so a waste of innocent OLYMPUS LI-30B battery gasoline.

Some old drivers in order to get enough acceleration when overtaking torque will deliberately reduce the stalls, overtaking the roar of the engine to accelerate the results of doing so is unnecessary fuel consumption.

The correct approach is to use appropriate gear with the appropriate speed, general speed of less than 20 km / h when hanging one or two-speed 20-50 km / h when the hanging block 3, 50 - 70 km / hours of time hanging 4 block, 70 - 80 km / h when hanging gear, if there is a six-speed can be linked into more than 80 km / h. Of course, different to have a notebook Batteries corresponding adjustment of the engine performance, the above data are for reference only. For most vehicles, when linked into the appropriate gear to accelerate and maintain uniform engine speed at 2000-2500 rev / min is more appropriate.

: Frequent and line

Practice has proved that a straight line at a constant speed state is the most fuel-efficient, of course, the NIKON EN-EL3 battery speed of economic speed of 80-90 km / h. To achieve this goal, of course, can not frequent and is currently We will see in daily driving time from time to time in traffic, some people drill to drill, calling cruising, doing so is both dangerous and increase fuel consumption. The reason is simple, and the line must be accelerated, the acceleration case would surely be at a constant speed fuel consumption.

: Frequent braking

Brake to guarantee the safety of vehicles is important, but the brake biggest flaw is the increase in fuel consumption. The speed by fuel lift, if you do not brake will run farther, the brakes after a waste oil burned before had to re-fuel forward. This is not so that we do not hit the brakes, but to the appropriate brakes.

Many a bad habit, that is, from time to time to step on the brakes, or even unconscious behavior, so do not only affect the speed of the entire traffic flow, and increased Lenovo L08S6C02 Battery fuel consumption and vehicle wear and tear, one hundred more harm than good!

: Long idle

Some may think that the idle cost of oil, because the idle speed when the speed is very low, typically in the 800-1000 rev / min, the consumption of petrol is certainly not normal driving and more. Gasoline consumption according to the unit of time, the idle speed to burn the oil is really not much, but one thing do not forget to idle when the car is stationary, the burning of gasoline is also not play a practical role. Belong wasted, so if a long time suspended, do not keep the idle state, the best flame.

So say not advocate all idle time on the flame, which is not right, because the car stopped moving is idle state, this time the idle is again moving faster, for example, in a red light when there is no need to turn off.

Six: change the limited capabilities

Some people like to make the Lenovo 3000 G530 Battery car look cooler and more personality, so to buy a car first is the narrow tires replaced with limited capabilities. Replaced with limited capabilities, the stability of the vehicle does play a certain effect, especially high speed and cornering stability. Put on the limited capabilities due to the increase of the bonding area of ​​the tire with the ground, it increased the rolling resistance. Increase was not obvious in the low fuel consumption, a long time at high speed is quite clear.

Seven: speeding

Speeding when traveling on the highway. As also mentioned earlier, the state of a straight line at a constant speed is the most fuel-efficient, of course, the speed in the economic speed of 80-90 km / h. If more than the economic speed, fuel consumption will be improved significantly, especially small-displacement cars.

Because at high speeds, the engine additional fuel injection quantity to maintain speed, high-speed Lenovo 41U3198 Battery drag will greatly increase the combination will greatly increase fuel consumption. China’s highway speed limit is usually 110-120 km / h, but in fact many people will exceed this speed, a moment of fun, and add unnecessary fuel consumption, nor safe, but also easy to freeway camera shot down fine. The fastest Do not over 120 km / h on the highway, even have a hurry and do not so fast, because this case is more prone to traffic accidents.

Outdoor portraits photography tips

14. März 2012

When you have a SLR, I believe you will want to be able to take it to get out more outdoor photo. In which the portraits are very fond of, and a bunch of photographers to shoot with beautiful models, it is a very happy thing.

Now this outdoor photo activities very much, whether it is a major IT portals, or CANON LP-E10 battery replacement image sites and forums, often engage in outdoor photo activities. Therefore, we have many opportunities to go out for outdoor portraits, to participate in outdoor photo, we’d better be able to bring the large aperture focusing head in order to ensure that a better virtual effect, the focal lengths of 85mm-135mm portrait standard lens for good, generally 100mm focal length lens for shooting with the head of the shoulder, 135mm above the lens can be taken to shoot the picture close-up.

Go outdoor shooting models, in addition to the equipment transferred to the best state, we also need to shoot when you pay more attention to light, outdoor portraits lit conducive shot more clearly, but have to consider the backlight and the light too too strong, they can easily lead to the emergence of the shadow of the models face. In addition the camera have to maintain a low ISO, in order to ensure a better quality performance. The following Xiaobian to introduce the points that need to pay attention to a few outdoor portraits.

For the model’s face fill light please bring your reflective panels

Photography is an art of Dell LATITUDE C600 Battery replacement light and shadow, shooting models, we have to pay more attention to changes in light. In order to show it will better the model’s face and body, we need to consider the lighting position, sidelight and side of the backlight is better. Because down when direct sunlight, the light quality is too hard, make models of the face showing to hate the shadows.

To find a good light position

The best light shooting outdoor portraits time after 10:00 before and 15:00, the light of this point in time are not too strong, and side light for portraits. Another is Yam world, SONY NP-F960 Battery replacement portrait photography is also a very good weather.

With reflectors, even in bright light can also model shoot

So when the sun is too strong, what should we how to do it? This time we can bring reflectors, we know that the light easily lead to a model’s face, the shadow is relatively heavy, this time the reflectors will be able to play an important role, can complement to the model’s face light.

In addition, when shooting outdoors, you also need to pay attention to the the Backlight environment. Backlit environment, we can easily model’s face made into a big bad guy, then we how to avoid this from happening?

In fact, if you do not plan to shoot silhouette effect, must be careful in the IBM ThinkPad R52 battery replacement outdoor photo shooting in backlit environments. Solution in addition to the use of reflectors, we can also put on an external flash, and then according to the light to adjust the amount of flash gambled.

Ensure that exposure to make good use of camera spot metering

The correct exposure is a top priority when shooting portraits, the most important photography. Portraits, in order to better guarantee the correct exposure, you can try to use spot metering, although it has a certain degree of difficulty factor, but when you have mastered it, you will find its convenience to you. For a lot of portrait photography masters, using the camera’s spot metering on the skin, metering, and then focus the eyes, they often use a IBM thinkpad t40 battery replacement shooting technique. During portraits, but also you can try such methods. Spot, we can select the front face of the model spot metering, and then press the exposure lock button on the camera, so that we can ensure that the correct exposure, focus and composition.

Plus / minus exposure compensation

When you are using a large aperture portrait lens, often uses a large aperture, easily lead to the overall portrait is too bright or too dark, this time we need to pay more attention to exposure compensation.

In addition, when you not Spot, but the use of other Nikon MB-D40 Battery Grip metering methods, we also need to use exposure compensation. Especially when the models to wear white clothes and white background environment, this time white photographs seem not enough white or gray, we need to increase exposure compensation. Because the camera in automatic tend to center the main metering, white at this time the principal makes camera mistakenly think that the environment is very bright, thus leading to underexposure.

Of course, under normal circumstances the IBM battery SLR machine measured optical system can be well on the theme of the film accurately metering the need to avoid false positive, but in some cases, such as a large area of ​​light or dark background, wearing all black, all white clothing, this time implementation of positive and negative exposure compensation, so that exposure compensation is very important in portraits.

Conclusion: Although is a very interesting thing in the outdoor portrait photography, but also much more attention to lighting and NIKON EN-EL10 Battery replacement camera operation, the only way we can model shoot more attractive. More than a few tips, I believe that help can bring in your outdoor portraits.

Ten essential tips portrait photographer should know

13. Januar 2012

The era of universal photography, the photographer holding the camera can be called, how to become a successful photographer? Ten Heart necessary, please control, you did a few? Help you to photographers from photography enthusiasts to photographers, and gradually upgrade.

A cycle of appreciation to your photos, not more than 2 days

Photography began when a satisfactory photo shoot in the morning to see one in the evening to see one, posted everywhere, hair everywhere, looking forward to other people’s praise, which is understandable; with step by step to improve the level of this time period will shorter and shorter. Start a Sony VGP-BPS13 battery photo smug six months, and eventually developed into, the previous day’s shoot, do not look at a third day. Lying subjective so-called “masterpiece” on sleep, how to move forward? This is not forcing you do not like their photos, but you continue to find their own inadequacies and constant progress. Around the photographer when the photographer in the recruitment, often some Maotouxiaohuo child, took his picture, he said a few years ago, you see, this is my best photos. . Only secretly sigh, if still a few years ago to enjoy their own things, and that can only say that in recent years is almost in place.

Second, the appreciation of other people’s photos, not only see, but also fantasy

This is a rather abstract, but a very effective upgrade method. Appreciate the work of others, is an important means of growing a photographer. Unfortunately, most people just sitting in front of the Dell Inspiron 1545 battery computer empty head, look at someone else’s masterpiece, lamented the shot good or beautiful, then the next, and then read, and his head is empty. The time to learn other people’s masterpiece, please close your eyes, depicting a three-dimensional images, fantasies about the author’s position, the position of the model, the author is how to mobilize emotions, fantasies about the author was even said something to the model. Then imagine if you, in such a scenario, what would you do? And author of more than different? Where else can do better than the author, where do better than the author. Believe me, this is very effective to upgrade their standard method. See photos -> imagine -> Practice -> upgrade is circulating.

Third, do you lust? If not, please give up portrait photography

Do not be scared title, lust is not shameful, “food colors, is also” This is the innate instinct, not lust can not do portrait photographer. This color, Dell Inspiron 1501 battery broad color, sex, male beauty, smiles, gestures, are all color. There is a saying: “third-class woman’s butt look satyr, satyr second look at a woman’s face, and top predators to see a woman’s feet,” as a successful portrait photographer, you need to do, “Principal pervert”, a inadvertent expression, a little trick, a back, a feeling, a look, all convey a subtle sense, these are escape your eyes. If you do not see, then please give it portrait photography, you are not born with this material.

Fourth, the courage to believe their own eyes

This title will cause a lot of photographers resonance. Most of the photographers shooting from the viewfinder when shooting in total confirm, and some eyes were repeatedly attached to the Acer Aspire 3600 battery viewfinder adjustments and changes, in fact, is not confidence. The real masters, camera speed is very fast, composition, shooting, has been as natural as breathing; see, think, pick-up shot, the fleeting feeling retain. So, trust your eyes brave it, see, think, and quickly captured it on it, do not look back and finished up, do not look! So take your rest, take a look at is a bad habit! I finished a break is when we look back, the shooting never, this will interrupt the feeling of missed a lot of wonderful moments. Of course, all these are the need for a strong “sense of the lens” to support.

Fifth, self-confident, powerful gas field

This is very important, photography and film in fact the same, but the process is simple, photographers exercise machine, it is also large director. Shooting, all emotions are closely followed by photographers, shooting, you’re Shuoyibuer. Oh, of course, not people tell you to go roar, curse, as long as the control field to achieve the effect, eclectic way. The author himself is the “friendly school”, I shoot very gentle, but my requirements and ideas, the subject has never been unable to resist, in front of the Sony VGP-BPS22 battery camera to show their emotions, is completely under my control. I know friends that there are “cold-blooded school”, shooting stern, talk cold, but the effect is the same, powerful aura. In fact, aside method, a powerful gas field comes from a strong self-confidence, shooting techniques and ideas of their own 100% of self-confidence, and this accumulation of Peace Day, thinking, bit by bit are inseparable.

Sixth, the moment of excitement and absolute calm

Do not explain, there have been quite the photographer shooting experience will understand the truth. Excitement from beginning to end, it is novices; cool in the end, it is no passion; to model excited, you can not get too excited. Attention to rhythm, attention to rhythm, note rhythm. . .

Seven models of temperament and emotional concerns

Portrait photography people-oriented, not oriented to your ideas, keep in mind. When the Dell LATITUDE D505 Battery model of temperament and photographers when the idea of ??harmony, on the good stuff. Some brothers shooting, gray often the spot: “I do this you have to feel that this position because I wanted to take this feeling, you can not do not.” I do not agree to this practice. The skin, hair adhere to? As a core of people uncomfortable, but also take what kind of strength? Sister Furong as strong forcing shot after a lovely range of 90, mature sexy beat strong forcing Li Fan, will not have any good end. . . . Explore models of temperament, emotions guide models, photographers must know how to work around the grounds, many roads Luoma Ha. .

Eight, meticulous preparation, shooting free flowing, creative bubble

Costumes, HP Compaq 6910p adapter props, modeling, scenarios, which are often gray gray is very important, think of a good movie, when ready, we must seriously reconsider carefully, carefully carefully. A very interesting little props, so you may have to enhance the quality of photos, a perfect match of the scene, you instantly become a large small pieces. We appeal to serious photographers who must go check out the location before the shooting, watching the scene, preparing props and even simulated shooting. Well, everything is ready, shoot, please do not be too rigidly adhere to the idea of ??early photography is an interesting place to uncertainty; if the results can not be greater than expected, then it no meaning. From the TOSHIBA PA3331U-1BRS battery material, but does not stagnate in the matter, shooting at random with the nature of some of the ideas is expected if the pre-implementation is not satisfactory, do not insist, let your mind stirring up, so inspired by everything around you, always bubbling creativity, This is a positive solution.

Nine, forget your basic skills

What is photography basics? Light, composition, framing, point of view. Shooting, these things should be as natural as breathing, moisten things silently, and feel. If you shoot, adjust lighting, adjusting the angle, adjust the viewfinder to be repeatedly tried and tried, then wasting too much valuable time, you can only say that the basic skills not, please continue to work hard.

X. effort in the photo, but learn to appreciate all kinds of beauty, all ugly, all kinds of fashion, a variety of range, a variety of sensory

This is the most important one, and phase from the heart. Photographers have its own personality, but that is an inclusive personality, not a narrow cynical personality. You have to understand a variety of Compaq presario cq50 battery presentation, abstract Ha. Some of the most hated photographer: “I like this, so nice, not like that.” Simple example, Beau, quite a lot of photographers are required after the former Alice, S-type; were not aware of a fashion bent Lanlansansan is a feeling. See and hear more and more experience, a successful photographer must be a large container inclusive.

How to choose the right car wash equipment

9. Januar 2012

Rapid economic development in the market today, the investment vehicle for many investors after the market is the object of pursuit, how to properly operate a successful beauty shop in a car, it will be a problem can not be ignored.
 

Because many computer washing machine manufacturers, product range complexity, quality and performance of different techniques, how to choose an accurate and timely meet its operational requirements, technical performance, advanced Battery for Sony VGP-BPS22A computer car wash equipment, the operator will have a new topic, but also marks the level of the operator itself.
 

The selection of equipment is multi-objective decision-making, including both quantitative factors (such as price, etc.), there are qualitative factors (such as reliability, etc.). The diversity of factors and uncertainties, are making the computer selection of car wash equipment is complicated and important. Equipment selection and deployment of business according to their positioning and decision carefully examine a variety of different brands, different types of Battery for Acer Aspire 9300 equipment and working conditions of application of the advantages and disadvantages, choosing the right brand and model appropriate equipment. This is a very important work. Then, the user should pay attention to when purchasing equipment during what the problem?
 

 Use of reliability can not be ignored
 

As the Battery for TOSHIBA PA3479U-1BRS car wash operating environment is very harsh, the reliability of their equipment work is more important than mechanical appearance. China’s current use of the reliability of computer washing machine without a unified standard. Trouble-free period is a measure of the length of the merits of the basic indicators of equipment reliability, equipment reliability not only reflects the intrinsic quality of the equipment efficiency into full play, but also reflect and measure the level of manufacturers of important technical and management standards.
 

The current number of 35 million market of computer equipment, washing machine, the basic use of the main domestic water pumps pump accessories, life in general are about 1200 hours at 800 ‘, 6KW power the following basic configuration, the master control system to the switch is closed, due to cost low, the reliability of self-evident!
 

Important to consider efficiency
 

Computer equipment, the efficiency of the Battery for Dell Studio 1555 washing machine a direct impact on operating income, therefore, making an important consideration when purchasing equipment. Experts pointed out that the degree of automation equipment to reflect the level of their technical level of equipment, basic indicators, closed switch control procedures are not within the control, it is reported, a typical example of the use of automatic control is PLC programmable control system, PLC control system as configured , allows mechanical equipment through a variety of signal transmission to achieve a high degree of self-control.
 

The application of automatic control system, greatly improving the JVC BN-VF823 Battery operation of the equipment accuracy, improve the efficiency of the quality of the car wash, (which auto-positioning technology and Battery for TOSHIBA PA3384U-1BAS vehicle detection technology is particularly important, rinse the nozzle and the distance from the vehicle surface will directly affect the body the cleanliness of the surface). No automatic control of vehicle location and the corresponding detection equipment, it was impossible to meet the vehicle wash surface dirt.
 

Maintenance is the last line of defense
 

Ease of maintenance, timeliness is to ensure that your machinery and equipment to the normal operation of the last line of defense. Any machinery, especially advanced high-tech machinery, the same Sony vgp-bps5 battery mechanical failure at any time. In order to improve the utilization of machinery, mechanical failure requires the best in the scene. This requires a reliable machine with a vulnerable parts of the supply and variety of parts and components ease of disassembly, parts and components of general and standardization. In addition, ease of maintenance is to rely on scientific and reasonable design and good processing technology to achieve this, from another aspect reflects the level of machinery and Battery for Sony VGP-BPS9 equipment manufacturing.
 

Any mechanical equipment, if the user did not understand or do not understand it, is not only difficult to play its due efficiency, but will damage the device, will lead to serious accidents.

Fuel cell works principle

12. Oktober 2011

The general structure of the fuel cell: fuel (anode) | electrolyte (liquid or solid) | oxidant (cathode). In the fuel cell, often referred to as the negative electrode or hydrogen electrode of fuel, often called oxidants positive electrode, air electrode or oxygen electrode. There gaseous fuel such as hydrogen, carbon monoxide, carbon dioxide and hydrocarbons, liquid such as liquid hydrogen, methanol, Dell Inspiron 700M ac adapter liquid hydrocarbons and metals at high prices, as well as solid carbon. By electrochemical strength, arranged in order of activity fuels: hydrazine> H> alcohol> CO> Hydrocarbons> Coal. The more simple chemical structure of fuel, fuel cell construction problems that may occur when the less. Oxidant is pure oxygen, air, and halogen. Ionic conductivity of the electrolyte is not electrically conductive materials, alkaline and acidic liquid electrolyte into the electrolyte, a solid electrolyte proton exchange membrane and zirconia divide. The application of the liquid electrolyte membrane, 0.2mm ~ 0.5mm thick. For the non-porous solid electrolyte membrane, the film thickness of about 20μm.

The Dell Inspiron 1150 ac adapter reaction in the fuel cell redox reactions, passing the one hand, the role of the electrode E, the formation of current; the other hand, the electrode surface of heterogeneous catalysis, the reaction does not involve the electrode material itself, which is in general chemistry battery electrode materials very different in chemical reactions, the surface of the electrode surface of the catalyst role.

In hydrogen fuel cell, hydrogen and oxygen in their respective electrode reactions. Oxygen electrode oxidation reaction and emit electrons to the electrode reduction reaction of hydrogen, absorb electron, the total reaction is:

O2 +2 H2 → 2H2O

The result is the electrochemical reaction of hydrogen and oxygen burn to produce water and Dell Inspiron 1320 ac adapter generate electricity. Thermodynamic variables from the theory of force and obtain the following theoretical thermal efficiency formula:

Eo =- (ΔG/2F) = 1.23V

η = ΔG / ΔH = 83.0%

Where, ΔG and ΔH are free energy change and enthalpy change, F is the first law constant.

The center of the fuel cell is the fuel and oxidant in the reactivity of the electrode process in question. Electrode process for the gas, required the use of porous gas diffusion electrodes and efficient electrocatalysts to improve the surface area, increased reactivity, increased battery than the power.

Oxidation of hydrogen in the anode hydrogen atoms dissociate into hydrogen ions and electrons in the process, if the use of organic fuel, you first need to Battery for HP Pavilion dv4 catalytic cracking or reforming, generating hydrogen-rich gas, if necessary, to remove harmful impurities poison the catalyst. These reactions can be internal or external to the battery, take additional auxiliary systems. Positive in the oxidation reaction is slow, mainly relies on the activity of the fuel cell cathode. As the temperature increases, the oxygen reduction reaction has improved considerably. Help to improve high-temperature fuel cell reaction reactivity.

For the fuel cell power generation system, the core component is the fuel cell group, which is made by the fuel cell single heap, single cells in series and parallel selection, according to meet the output voltage and load current, making the total resistance of the lowest, to minimize the the possibility of a short circuit. The remaining parts of the fuel pre-treatment devices, thermal management devices, voltage conversion adjustment device and automatic control devices. Through the fuel pre-processing, generation and purification of fuel. Battery for HP Pavilion DV8000 Fuel cells to run or start, and some need to be heated, emit considerable heat when working, by the thermal management devices in addition to thermal heating or reasonable. Fuel cell work, the anode in alkaline electrolyte or acid electrolyte at the cathode to generate water. In order to ensure stability of the electrolyte concentration, the resulting water should be immediately removed. High-temperature fuel cells produce water will vaporize easily ruled out, the water management device will achieve a reasonable drainage. Fuel cells and chemical batteries, the output DC voltage into alternating current to voltage conversion by the user or network. Fuel cell power generation system so that the various components through controlled device coordination, unified control and Battery for HP Pavilion DV9000 management.

Knowledge of vehicle maintenance - car using tips

1. Juli 2011

While driving to firmly establish conservation.

1, go to travel light. If the car exceeds the rated load for each additional kg of load, an increase of about 0.01 grams per kilometer fuel consumption.
2, usually maintain a normal tire pressure. Always check lp-e10 battery tire pressure, tire pressure than the specified value if the 0.5 kg / square centimeter, fuel consumption will increase by 5%.
3, the fuel to “soft.” Some people are like, whether necessary or unnecessary under the throttle a few bombers, this habit is very bad. Some experts say a big boom in situ throttle, very moving one kilometer.
4, medium-speed traffic. Each model has its best economy speed. Large vehicles are generally 35 kilometers per hour -45 km; small car about 60 kilometers per hour. Above or below this rate will increase the additional fuel consumption.
5, avoid frequent starting and braking. It has been determined, the car’s fuel consumption per start a very moving about 3 km. Engine wear equivalent to 50 km of wear. Car every time the emergency brake, the oil consumed approximately 2 km.
6, less air conditioning. Car air conditioning is a gas-guzzling “big”, the same speed, every one hundred kilometers will increase 2 l -3 liters of fuel consumption.
7, to reduce drag. Vehicle traveling faster, the greater the wind resistance, eos 1100d battery fuel consumption also increased. If the speed of 100 km / h -120 km / h, and some luggage rack will drag generated 12% increase in fuel consumption.
8, regular maintenance. According to the test, more than a second maintenance period (ie, traveling more than 6000 km -10000 km) of the vehicle, its fuel consumption than the scheduled maintenance of vehicles about 10% higher.
9, diligent maintenance. One-third of life by auto repair, seven in the maintenance. In turnout in to play the role of facial features, listen, smell, see and smell any abnormal sound of vehicles, excluding abnormal as soon as possible, with the “disease” driving the most expensive oil.
10, No. correct choice of fuel. Select the powershot sd4500 is battery appropriate compression ratio according to engine fuel, is too high or too low will cause the label to increase fuel consumption.

It is reported that the same car, two drivers, due to different levels of operation, differences in fuel consumption of up to 8%. If the previous owners to improve their scientific, non-standard action, you can receive immediate fuel efficiency.

Professionals believe that the road to slow traffic when the first start. Started, some of the best slow, rapid start-injury vehicle, but also a waste of fuel. It is estimated that 10 times fast start, about a waste of fuel 120 ml or more. Car on the ramp at full load or start, it is best to use a block, moderate throttle. No-load, starting with the second block, before changing into third gear, the higher the red car from gear longer. Acceleration, the engine should not have to pay attention to ear-piercing roar, because fuel up. The engine speed in running is the most fuel-efficient, in the absence of heavy load when needed, without running the engine at high speed state. In addition, if the coolpix s60 battery car at high speed, you need to overcome the greater air resistance, the surge in fuel consumption. Driving on the way, the owner must pay attention to five “reduced”:

1 to reduce the brake. In motion, if the situation should be anticipated that the front can be taken to pick a sliding block method to minimize the emergency brake in order to reduce energy loss caused by braking.
(2) to reduce idling. To minimize engine idling, parking and others, the best flame.
3 high-speed driving should not open the window glass. Because the windows would shake off damage to the vehicle streamlined to increase Vostro A860 battery air resistance, thus making the car more fuel consumption.
4 to reduce the number of stops. In driving, anticipate the situation, try to keep the car running inertia, the use of speed handle the situation should not stop the car stop, stop can be kept constantly in order to reduce unnecessary fuel consumption.
5 Note that reduced turn around times. Reversing the low speed, fuel consumption than the big move forward in the road, we should minimize the number of vehicle turn, and where U-turn, should try to choose a favorable terrain vehicles along the coolpix s6100 battery U-turn.

Insurance experts drawn attention to the summer wading

24. Juni 2011

“As the car’s ‘heart’, general engine repair costs more than million in luxury car engine maintenance costs and even up to several million.”

Must not underestimate the risk of wading

Although the city is not much rain area, but the HP Compaq Business Notebook 6710b battery industry is to remind owners concerned about wading risk, low-lying parts of the city, easily formed in the deep water after heavy rain, wading over the years caused engine damage driving case is also unusual. Experts said the car in the summer and prone to spontaneous combustion risk of flooding, if ignored potential risks, in order to save a few hundred dollars does not purchase such additional insurance, often resulting in huge losses.

Pacific Electric sold auto insurance to the relevant parties, in general, heavy rain caused damage to the vehicle, there are four: First, as heavy rains flooded and the water body, causing the vehicle seat, circuits, components and other losses; the second is water unconsciously drift collided with bumps or other reasons, the loss; third is the loss of the trailer and other rescue costs; 4 is due to the engine inlet, after the owner has started, the rain is dry due to the loss led to the engine burned. The last loss, the insurance company is not to claim the.

“Wading loss generally refers to road motor vehicles, wading in the water moving, insurance, vehicle launch in the water lead to engine damage.” Pacific Insurance Tianjin Branch responsible person, APPLE PowerBook G4 Battery caustic water after the engine caused engine damage as a liability exemption, wading loss insurance to caustic in the form of additional insurance to protect such water-related losses, the owner should be the main risk investment caustic, and then additional wading loss insurance, loss insurance premiums wading 5% of the premium is caustic. The official pointed out, many owners of the vehicles were missing after flooding process knowledge, often due to improper handling and not rescue the loss in time lead to the expansion, while wading loss insurance is to provide additional protection to vehicle owners for vehicles wading lead financial compensation for damage to the engine.

Wading conditional claims

According to industry sources, the current insurance market, including the engine most caustic water loss, but the premise is still the case in the submerged vehicle, the owner is not forced to launch the case of loss, the insurance company will responsible for compensation. Can be predicted in case of failure, caused by vehicles driving still wading loss, caustic without NIKON EN-EL10 Battery compensation.

This case, a vehicle to obtain compensation, only to buy wading insurance. According to the insurance terms, risk is mainly applied to wading in heavy rains, flooding time, the vehicle was flooded and the exhaust or intake manifold, start the motor vehicle driver to start the vehicle or the use of inertia; heavy rains, floods, not The need to address and start the vehicle. In both cases, the damage, wading risk can be compensated.

Insiders pointed out that “wading dangerous” is just a safeguard, the owner should improve vehicle wading self awareness, the car stalled in the water should be avoided after the second ignition, promptly contact 4S shop or insurance company will repair the dangerous condition of the vehicle onto the station, to avoid the vehicle for a long time immersed in the water caused damage to electronic components.

Seasonal insurance more cost-effective

Tianjin Property & Casualty Insurance Association, said the Ministry of Liu Yuan, director of the CASIO np-20 battery frame, engine wading dangerous as caustic additional insurance, especially for car owners, insurance is necessary, which to some extent, reduce the elura 90 economic engine flooding loss. Director Liu also suggested that car after the first time the dangerous condition of the insurance company to report the car in the water after the process will not launch rescue vehicles, so as not to expand the losses. Heavy rain, driving to try to avoid low-lying water lots, in case of road water, Do not blindly into the unknown, in order to avoid unnecessary trouble.
After wading and spontaneous combustion risk is seasonal, the frequency of high summer, analysts said the balance on auto insurance, spontaneous combustion risk and insurance are all wading additional risks, according to the provisions of the insurance companies, insurance and spontaneous combustion risk is wading must be purchased together with the main insurance products, that is, if the owner is an annual purchase HP elitebook 8530p battery caustic, spontaneous combustion risk and wading insurance must also be an annual purchase.

However, the owner can also shorten the time of the main methods of risk insurance, spontaneous combustion and wading seasonal purchase insurance. Insiders told reporters that the owners only in the summer if you want to purchase two additional insurance, primary insurance coverage can adjust the time, for example, set the time to buy caustic phase, for example, three months, at this stage, Additional spontaneous combustion risk and wading insurance, insurance for three months follow-up, it lost the two types of insurance, saving a premium, but also to obtain sufficient protection.

Eco-photography basics

20. Juni 2011

Eco-photography involves a wide range, from plants to birds, insects and flocks of wild animals photo. In addition to being used in advertising their goods outside, but also made important educational publications, magazines, professional publications (exhibition), and other information. Of course, personal enjoyment and feelings and feelings of nature, but also offers you a professional in this theme continued into the driving force. Secret of success lies in making nature photographs, clear reproduction of the subject and its living environment, but at the same time to make creative works, so that non-specialists can appreciate.

Shooting methods and organizational

Involved in this field, in addition to master photography, you also need to have (like the biologist, ornithologist or zoologist owned) special expertise. This is very useful. In the year, you must know where and when to find you the best NIKON coolpix s500 battery selection of eco-shooting time and place, especially their (animals and birds, etc.) regular water and feeding habits of control will help You grabbed it moving at the moment.

Taken place on the practice to arrange such as butterfly farms, plant protection area or type of scientific investigation Park paddock, where the habitat for many varieties of animals and their natural living environment and reasonable. Most zoo animals are taken to the place, but where the animal is usually not satisfactory living environment, and the “cage objects” in the wilderness habitat of the canon camera batteries performance and behavior of animals in general are very different.

When shooting animals and birds you need to have good ability to find the location or expert assistance. In addition to good at sneaking close to the subject, full of observation and great patience, but you must be a valid point of view to arrange the entire scene. This means that sometimes you have to disguise and nature, like hiding in the shelter, waiting and shooting your target the more appropriate. Advanced countries such as the U.S., the parts of protected areas in the planning, design house will be camouflaged in the square, the coolpix s230 battery photographer can only apply to the park rangers. Important in China, panda habitat - Wolong Nature Reserve has a similar setup. Another purpose of this setting is to ensure that photographers will not break into the open area of ​​valuable non-destructive.

Of course, not every eco-park has such a setting, so you need some time to build it up and materials used mainly obtained from the environment to the nearest large banana leaves, bamboo and tree branches. Appropriate to prevent annoying insects attack is necessary, many beginners a little mosquito habits, but a few miles from the animals can smell the taste of the nose. Wear long-sleeved clothes and a little spray can of insect repellent. In addition, when you go best to bring disguised account of a person, who do not stay long, got up and left the game allows you to create the illusion of a potential enemy has left.

When shooting flowers and plants, to select the perfect natural environment samples, highlighting the shape, structure and color. If it is scientific purposes, the size used to display the subject’s scale revenue picture is helpful, when you can compose it arranged in the side of the frame. If necessary, it may eventually be cut. Important scientific record photo shoot to follow two rules: one is to remember to export detailed diary, including: the subject name, location and time; the other one is damaged or not taken seriously disrupt your Vostro A860 battery pack plants or animals.

Equipment and technology

Professional nature photographers in the field, the traditional 135 camera or the best choice. Not only because you have the opportunity to choose a variety of lenses, the traditional camera’s ability to damp vibration ruggedness, far more than digital cameras. Although digital cameras has developed, more and more varieties of high-powered zoom, which is shooting wildlife, often using long focal length lens is particularly helpful. Especially on zoom / price ratio, digital lot cheaper than the traditional. But one thing, digital is not as traditional, is the battery. Previously mentioned, in camouflage shooting Account of ecological landscape, they often stay for ten hours. If you do not want to take a roaring sound of the generator to charge your NIKON d5000 battery digital camera, and scare all the local animals, then the traditional camera is the only choice.

But digital cameras can help beginners to practice eco-photography skills, especially in its macro capabilities capture the static on the eco-flower or insect, or have some help. At the same time, a lightweight and stable tripod is essential. If your camera or hand-held light meter to measure the point (SPOT) light reading, then when you shoot birds and animals moving at any time change the background and the value of such metering would be particularly useful. In this case, the automatic camera can also have a good play.

Add that the shooting insects, flowers and other creatures, an external ring flash for close-up shot of light is very helpful, you can take a small aperture to improve depth of field freezes the action (when the outdoor shooting flowers, often interfere with the breeze ). Part of a more professional nature photographers, such as shooting nocturnal animal ecology, bats back to their nest or cave ecology, you can not use strong NIKON coolpix s203 battery flash for fill light or searchlight. At this time, there are two ways to solve the First Night activities in the vicinity of the installation of bio-electronic detection system, if necessary, can also be installed, including the flash. Then, you can camouflage tent from a distance with binoculars to observe animals whereabouts of the place, and then activated with radio or infrared camera. Now more advanced approach, it is directly using infrared or starlight night vision devices to shoot, and then to carry out this work, infrared CANON elura 90 battery flash or searchlight is necessary, and to use infrared film.

Three dependency of photography

11. Juni 2011

Photography has “three dependent”: equipment, subject matter, thought. This “three dependent” form of the three China photography landscape.

Dependent equipment

Do not you see a large number of FANS live frugally, to concentrate financial resources to purchase heavy equipment, Hasselblad, Leica, Linha Fu everything. Stay in the room one stroke, play, try this test that piece, removed the equipment, install the split, a mist, happy face, toss a sleepless night at the expense; middle of the night, several people sit together , Kan resolution for force, chat dark light tone, this camera is short and there are long, the lens performance of the house unique, everyone staring at her camera, just like staring at the Green Dragon Yanyue Dao Guan Gong, and like Cui Yingying Zhang looked at; walking in the street, if you see a man Changqiangduanbao, shoulder hanging items, carrying a large bag, a portable tripod, while walking hurriedly, while looking around, it must be engaged in photography. Photographic equipment that a person obsessed with an attachment that is not to engage in photography it difficult to understand.

Dependent subjects

Bar open media advertising photography, you will find a large number of photography classes are mostly landscapes unique destination, “and few risks beyond and to the” place, what northern Tibet, southern Xinjiang, Central Africa, Antarctica, etc. and so on, where you read in high school geography textbooks is difficult to place, may become the destination of photography classes. To a variety of creative classes, you see, climb mountains, walk the desert, dusk, never expect to eat a normal meal hour, sleeping in the car, what to eat, to live everything is good will, most likely In trouble is not intended to be photographed and photographed. To a shooting point, large group of photographers, “almost shouting something, destroy almost north-south conflict,” you board the wall, I never ending, you on the tree, I climb tree branches, you stand the front, I stood in front of the subject ; occasionally see a beautiful local girl, a group of people face hidden behind the camera, immediately around him … … if teams separated when the two teams in the meet, one team will certainly be shouting loudly what his views photographed while the other also cried, if it did not shoot anything, just silence and did not answer, clear frustration and loneliness. Sometimes, you ask: these people are fighting about? Is the theme of war, because they rely on is the theme, we spend money, hardship, and involved, looking not that subject?

Dependency

No money to buy equipment, out of creative people, shooting machine with a fool or borrow other people’s work, try right-left-front of the computer test, exchange collage, do everything possible to design a unique picture of a mean to. They rely on their own minds. The most typical is the art of photography or fine arts college students. To go to their graduation exhibition, you will find that they are lots of ideas and ideas, and sometimes full of spirit. But because of the shackles of nikon en-el5 charger material conditions, they can only be limited to the ideas, the works of the heavy sense of reality is not enough to express personal emotions are more intense, with the changing times and historical content of a few. Even so, thinking they can not hide the light of their work. Fundamentally speaking, the idea is most valuable. They have not only the money used to buy equipment and to find subject matter, but rather use the accepted ideological CANON NB-4L Battery predecessors, first learned to use his mind.

Equipment is a tool, the subject matter is the orientation, ideology is the decisive factor; which rely solely on the above are not enough Synthesizer, a large number of facts can illustrate this point. Interestingly, these three happen to be many people rely on the three stages of learning Nikon coolpix s6000 Charger photography.

A person to learn photography, often from the thrall of the equipment and the obsession began. At this stage, the fever is ongoing, equipment is more expensive the better, the bigger the better film, function better. After some trial and pondering explain in detail, in the hands of the machine becomes old, and another brand of camera do superstitions come from to buy new, is such a process. Touched several sets of cameras, feel the camera is so different. Began to feel better also need to make a good Canon lp-e6 Battery photo subject, then went to look for themes.

Fascination with photography equipment phase is the process of learning, and the stage of looking for themes, real means of self-analysis is the process. After subjects rely on equipment and rely on two stages, a person’s photographic technology has reached a “dynamic stereotype” with it, and found his shooting theme for the next phase to begin thinking. Stage is a photographer who thought the crucial stage. A photographer can become a photographer, decided here. From all the Nikon coolpix p500 Charger photographic works of masters, we can see a consistent idea of ​​the role of these ideas and photography of the body concerned with personal expression of desire is related with both the times and social status, they note in the photographic ontology, personal expression and social requirements of the times the combination of all three to find a point of his own ideas, and to this thought dissolved into action everyday photography, perseverance, so that they become a Nikon coolpix s3000 Charger master.



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