Question

Q.1Explain the principle and working of an electricmotor with the help of a

diagram.What is the function of the split ring commutator?(5marks)​

Answer 1

Answer:Electric motor: A motor is a device which converts electrical energy into mechanical energy. Principle of motor : A motor works on the principle that when a rectangular coil is placed in a magnetic field and current is passed through it. A force acts on the coil which rotates it continuously.

The split ring has the function of reversing the current at that point. When a dc motor shaft comes into contact with a split ring, the split ring reverses the current to maintain the shaft torque in a magnetic field.

Explanation:please mark me brainiest