PM-DC motor and its speed control ???
Hi friends, our team is going to make a trike(tricycle) which runs coz of pedalling and also with an electric motor. we have decided to used PM-DC motor. can anybody please tell us what are the specifications of the motor to be used. also please tell us about the cheapest and easiest mode for speed control of the same.
Max power of motor allowed=400W
Motor is made to run with a power source of a 12V battery.
We would also like to know how to charge the battery with the same motor(run as generator)