Electrical Machines
Consider the following statements: To control the speed of a dc shunt motor above the base speed over a reasonably wide range, the motor must 1. have compensating winding 2. have interpole winding 3. be started using a 3-point starter 4. be started using a 4-point starter Of these statements

 1, 2 and 4 are correct
 1, 2 and 3 are correct
 2 and 4 are correct
 1 and 3 are correct

ANSWER DOWNLOAD EXAMIANS APP