I need to buy a very small wind generator to power a small LED light. Where can I get one?

Answer 1

What about putting a fan blade on one of those little generators used to power bicycle lights when it is driven by the wheel? The fan blade being turned by the wind would substitute for the bicycle wheel. It is not very efficient but could do a small lamp.

Answer 2

Just attach a fan to a small permanent magnet DC motor from the hobby shop.

Answer 3

in case you have a particularly good wind source it is unquestionably available. First you will desire to attempt to choose the typical of the community wind source you have. then you definitely would desire to choose how lots power you'll want which will require scaling down your needs to a minimum. finally elect a wind turbine in keeping with everyday wind velocity, sized to fulfill the regular power call for. and you desire a charger and storage batteries to bridge the time whilst the wind isn't blowing. in case you have a good number of solar to the roof of the cabin or to area of the region, you may contain photograph voltaic cells with a separate charging gadget to maintain the photovoltaic gadget remoted from the wind turbine gadget. a number of your requirement, mutually with lights, would desire to run quickly out of your battery to sidestep inverter losses, so as which you will choose the two d.c. and a.c. distribution.

Answer 4

Radio Shack used to sell 'science fair' type kits. Some of them have small motor/generator experiment kits with the kind of stuff you are looking for.

Hobby or Craft stores also sell such kits.

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Answer 5

get dc motor, like from a toy race car.
get fan blade, like from computer fan.
get resisitor like 100 ohms. hook it all up to an LED.... and blowwwwww.
Solar yard lights are easier.
MIKE

Answer 6

I would check in walmart or target. go to the fan aisle and there will be your wind generators.

Answer 7

I would try a hobby shop or a walmart.