Recent content by Macgyverasb

1. 7.5 volts 2. 1 A 3. Whichever requires less materials/components 4. This is where I'd like to experiment with things.

How easy/difficult would it be to construct an electric generator that can generate a single ampere without a gearbox? How small could this generator be? I didn't want to jump down the rabbithole of research without asking all of you first. Thanks!

Is it possible to charge a 7.4V 850mAh lipo battery on a 10V 4mA power source? Inquiring minds want to know. Thanks everyone!