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Help me make a regulator rectifier

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zisis

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I'd like to do a selfmade regulator rectifier.
I have a 1 phase 50 watt AC generator stator and i want for night ride to put a small batery so i must convetrt ac to dc curent with regulator rectifier.
There is a schematic for this?
Thank you
 

rectifier regulator schematic

This is the classic diode bridge rectifier schematic:

bridge.gif


where your generator will be on the left instead of the transformer.

If you're going to use it to charge a battery, there's a lot more to consider. The voltages need to be compatible. Using a 15 volt generator to charge a 6V battery will destroy the battery pretty quickly. Currents must also be considered. A flat battery can draw quite a lot of current, often more than what is allowed by the battery, and this excessive current can also kill the battery. So you're probably going to need a battery charging circuit, and the details of that circuit are very dependent upon exactly what type of battery you're using, and the output of your generator circuit.

Frank.
http://www.frankvh.com
 

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