Why DC motor is used for traction?
Description : The motor used for electric traction is (1) D.C. shunt motor (3) D.C. series motor (2) D.C. compound motor (4) Synchronous motor
Answer : The motor used for electric traction is D.C. series motor
Description : Which motor is used in traction system?
Answer : The D.C. motors preferred for traction applications beacuse the speed is inversely proportional to the torque and the torque is proportional to square of armature current.
Description : Which type of starter is used to start the DC motor?
Answer : The type of D.C. motor used for shears and punches is cumulative compound D.C. motor.