A series motor drawing an armature current of Ia is operating under saturated magnetic conditions. The torque developed in the motor is proportional to
A. 1/Ia
B. 1/I2a
C. I2a
D. Ia
Answer:D
A series motor drawing an armature current of Ia is operating under saturated magnetic conditions. The torque developed in the motor is proportional to
A. 1/Ia B. 1/I2a C. I2a D. Ia