close, but...
torque is related to ampere-turns, number amps through the wire times the numbers of turns of wire.
so with full wind you will get full torque and with half-wind you will get less torque at any given speed.
top speed is related to back emf (the voltage the motor generates when it turns). so with full wind the back emf builds up at lower rpms and limits the top speed. with half-wind the back emf is less at a given speed and the motor can spin faster.
robotic regards,
Tom |