My Windshield Wipers Stop Moving in Middle of Storm,but still Hear Motor Running What Happened?

you are out of window wiper fluid. the brakes window cleaner and oil and windshield wipers are all run on fluid you need to get more fliud. and keep an eye on the fliud level from now on

1. Is it wrong that I dispose of my motor oil in my back yard?

Oh well, the motor oil will find its way to the water table and slowly spread over many years, then come out of your faucet if you are on a well. But since you are already peeing on the sofa it would not matter anyway, the whole place must stink like an outhouse, so whats the big deal about a little motor oil

2. What is the best paint to use for decorating the side of my motor scooter?

For scooters or any plastic, always use Krylon Fusion for Plastic! No prep is needed and it bonds to plastic better than any other paint on the market. Very very durable.

3. what car can i put a porsche 911 motor in??

your oven

4. i have a 98 prelude motor,(h22a types)?

first thing you should check is all your fluids and i mean all of them because you could be low on something and then you might bust something or maybe check that you ecu is the right one cuz it has to be for the the h22 ....oh and i dont know if this helps but i drove a h22 accord and the vtec didnt hit hard at all it felt like whatever compared to a b16 or gsr

5. what is the best kind of motor oil to use?

valvoline...Make sure to follow the car specs

6. I need to replace my attic fan. Can I just replace the motor?

Yes, most power roof ventilators are designed to have their motors replaced. It is not a difficult repair provided directions are followed. Start with disconnecting the power to the fan and then the wiring to the thermostat. Usually the thermostat does not have to be changed, but it can as well if necessary. The big box stores like Lowe's & Home Depot carry replacement parts and are rather inexpensive. The most difficult part of the repair is getting the fan blade axle attached to the fan blades at the precise position so the blades do not change their position in its housing. So make a pencil or magic marker line on the axle before removing the old one. Hope this helps & Happy 4th of July!

7. If you manually turn an AC motor instead of sending current through it, the motor acts like a...?

Nothing. An AC motor has no magnet and cannot generate electricity

8. Why can't we get anti-lock brakes on new Harley Davidson touring motor cycles?

you have an Harley Davidson?

9. is it the motor for my power windows or the switch itself going out ?

It could be either one. It's cheaper and easier to change the switch than the motor. That's what I would try as a troubleshooting measure

10. How lenient can I be about motor stall current?

You should not use that driver if you think you will be pulling that much current. For one, it's rated for 3A for a maximum of 10ms per the datasheet and you will certainly try to draw for longer than 10ms in a stalled condition. And that is the maximum rating for the device which the datasheet says is not to be exceeded under any circumstance. It sounds to me like you will be abusing the poor thing. Find a beefier driver, or if you are feeling really adventurous, parallel two of them. Is that a good idea? I've never done it, never heard of it being done, and would not do it myself, but you could certainly try :)I would just find another motor driver on pololu's site. It looks like there's plenty of them. Make sure their maximum CONTINUOUS current is greater than your stall current

11. Can you shift an 05 Explorer in neutral with out the motor running?

Yes, you can shift it in neutral. You can not tow it for very long as it would overheat the transmission, but you can move it without problem

12. Soaking wood in black motor oil. Would it stay black forever. Rot resistant?

Are we talking about a wood floor or what? If it is a wood floor and the oil is really soaked into the wood, then the only way to get rid of it is to sand the wood down until you get past it

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IGBT of Fuji Motor Electronic Equipment Technology
The IGBT technology of Fuji motor and electronic equipment technology has been commercialized since 1988 and has been supplied in the market so far. Figure 1-3 shows the development process and application technology of IGBT products from the first generation to the fifth generation. Epitaxial wafers are used in the first to third generation IGBT, and the characteristics are improved by optimizing life cycle control and refinement technology of IGBT. Then, the fourth and fifth generation products have achieved significant characteristic improvement through the transition from epitaxial wafer to FZ (floating zone) wafer. In this regard, the design policy of IGBT has changed greatly compared with the past.Firstly, the basic design idea of IGBT using epitaxial wafer (series products up to 600V of the third to fourth generation, called "breakdown type") is as follows. In order to realize the low-pass state voltage during IGBT conduction, a large number of carriers are injected from the collector side to fill the IGBT with high concentration carriers. In addition, the n-buffer layer specially set to maintain the high voltage forms a very thin n-layer, so as to realize the low-pass state voltage. In order to realize fast exchange, life cycle control technology aiming at the rapid disappearance of carriers filled in IGBT is also adopted (through these, low exchange loss (eoff) can also be realized). However, once the life cycle control technology is applied, even in the normal on state, due to the effect of this technology (the carrier transport efficiency decreases), there is a problem of increasing the on state voltage, which can be solved by further high carrier injection.In short, the basic design concept of IGBT using epitaxial wafer technology can be simply summarized as "high injection and low transmission efficiency". In contrast, IGBTs using FZ wafers (series after the fourth generation 1200V) adopt a reverse basic design to inhibit the injection of carriers from the collector side and improve the transmission efficiency by reducing the injection efficiency. In the above-mentioned design concept of IGBT using epitaxial wafer "high injection and low transmission efficiency", the carriers that are not easy to be injected are forcibly suppressed through the control of life cycle, which not only limits the improvement of characteristics, but also increases the standard deviation of on-state voltage characteristics through the control of life cycle, It is very disadvantageous to the large capacity required for parallel use with increasing requirements in recent years. The technology developed to overcome this problem is a new IGBT using FZ chip (NPT: non punch through (used from the fourth generation IGBT) / FS: field stop (used from the fifth generation IGBT) - IGBT). The IGBT does not adopt life cycle control. Its basic design idea is to control the impurity concentration of the collector (P layer), so as to inhibit the carrier injection efficiency. However, in order to realize the characteristics superior to the IGBT using epitaxial wafer, it is also required to realize more than one hundred for the 1200V high voltage resistant series IGBT μ M (the thickness of n-layer in NPT and fs-igbt using FZ wafer ≈ the thickness of chip (wafer). The thinner the thickness, the lower the on state voltage can be generated). In short, it is not too much to call the development of IGBT using FZ chip a challenge to chip thickness.Fuji electric and electronic equipment technology has solved these problems. Starting from the fourth generation 1200V series - IGBT, it has realized the commercialization of "s series" constructed by FZ chip NPT. In addition, 600V series technology with higher thickness requirements is further developed, and 600v-u2 series (fifth generation) is being commercialized. In addition, in 1200V series - the fifth generation "U Series", in order to improve the performance better than s series, NPT structure has been changed to FS structure.The so-called FS structure does not use the life cycle control technology. While following the basic design concept of "low injection and high transport efficiency" of carriers, an n buffer layer to maintain voltage is set on the FZ wafer, so as to realize the IGBT structure thinner than the NPT structure. Through this change, 1200v-u series realizes the low on state voltage characteristic better than s series, and completes its commercialization. In addition, this technology is also used in 1700V series high voltage withstand series, and is also starting to be commercialized.Figure 1-3 changes of Fuji motor electronic equipment IGBT application technologyIn addition, Fuji electric and electronic equipment technology is also refining the surface structure indispensable for the improvement of IGBT characteristics (IGBT is formed by multiple IGBT plates. Through refinement, the more plates, the more low on-state voltage can be realized). Up to the fourth generation products, the planar structure (the structure of planar IGBT) has been used to promote refinement, so as to improve the characteristics. However, starting from the fifth generation products - 1200 and 1700V series, the grooved IGBT technology slotted on the Si surface and constituting IGBT has broken the subtle technical barrier and achieved unprecedented characteristic improvement. Figure 1-4 shows the change of characteristic improvement of 1200V series.Figure 1-4 improvement of balance characteristics
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