Recent content by Starbright

I still don't understand the concept and appreciate if you can explain to me in details, if there are 2 slip rings instead of one, in a DC motor.

For a single slip-ring DC motor, the momentum of the loop will carry it past the vertical position. This reverses the current and the loop, due to the force generated, will continue to rotate in the same direction. But I am not sure what happens if there is an additional slip ring installed...

Effect of a pair of slip rings in a DC motor Hi, I have a question here. Knowingly that the effect of a slip ring in a DC motor is to reverse the direction of the current in a loop whenever the commutator changes contact from 1 brush to another, so as to ensure the loop to be always...