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.
How to Use Watts to Plan an Indoor Cycling Workout. An indoor cycling workout is performed on a stationary bike. Watts are a way of measuring a riderâs power output while turning the pedals during a stationary bike workout. Most modern bikes have an option on their digital display to show the number of watts you are producing.