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.
One type of positional sensor that does not suffer from mechanical wear problems is the âLinear Variable Differential Transformerâ or LVDT for short. This is an inductive type position sensor which works on the same principle as the AC transformer that is used to measure movement.