The armature torque of the D.C. shunt motor is proportional to

Related MCQs

• In a D.C. series motor, if the armature current is reduced by 50%, the torque of the motor will be equal to
• If a D.C. shunt motor is working at no load and if shunt field circuit suddenly opens
• If a D.C. shunt motor is working at full load and if shunt field circuit suddenly opens
• In a D.C. shunt motor, under the conditions of maximum power, the current in the armature will be
• If I2 be the armature current, then speed of a D.C. shunt motor is
• The current drawn by the armature of D.C. motor is directly proportional to
• If the field of a D.C. shunt motor gets opened while motor is running
• If the speed of a D.C. shunt motor is increased, the back e.m.f. of the motor will
• In case the back e.m.f. and the speed of a D.C. motor are doubled, the torque developed by the motor will
• The ratio of starting torque to full-load torque is least in case of