Electrical Generators (videos)

Since we can't all be going out in thunderstorms with kites, keys, and whatnot, having a practical and handy electrical generator is invaluable. If you're considering building one, you're in luck! We've found some useful videos for your perusal:

Bicycle Generator by Leo W
https://www.youtube.com/watch?v=kVAZIDFMRXY

Simple generator: AC electric generator for science fair by wbeaty
https://www.youtube.com/watch?v=k7Sz8oT8ou0

Simple Homemade Generator for Beginners by PERKINSPRODUCTIONS1
https://www.youtube.com/watch?v=1QTy_wYv9-I

A 220 volt homemade generator. DIY Bike Generator by kreosan
https://www.youtube.com/watch?v=4lxqos5WHKY

Homemade Hydroelectric Generator by Earl Co
https://www.youtube.com/watch?v=L_18rN66P8U

Homemade Generator by pzaman55555
https://www.youtube.com/watch?v=Cz79BSQllLs