Most torque converters have a stall speed around 2000 - 2500 RPM. Which also happens to be the RPM range that your vehicle normally runs at cruising speed. At a lower speed you would be simply running a viscous coupling between the engine and transmission.
Then, thereâs the obvious choice: A dynamo attached to one of the bike wheels. (These devices in general are called generators, but when attached to a bike, a generator is traditionally referred to as a dynamo.
The Pedal-A-Watt Bicycle Powered Pedal Generator was designed to be used with your bicycle to create and store electricity. Creates far more power than a hand crank generator. Best pedal power generator on the market. Power small household appliances. Run your TV solely from pedaling. Power or charge your iPhone, iPad or other device.