DIY Electrical Generation

http://aidg.org/ has video which near the end talks about a DIY water-powered generator made from an old Toyota's alternator that's capable of charging about 20 cell phones

Description:

statement of use and advantage goes here

How it Works:

technically how does this thing operate?

Status:

proven/tested/needswork

Ecological Principles:

Areas of Need:

Related Tech:

• example

Images:

• [[file:/]]