If the speed of a D.C. shunt motor is increased, the back e.m.f. of the motor will

Related MCQs

• As -the load is increased the speed of D.C. shunt motor will
• The speed of a D.C. shunt motor can be increased by
• The speed of a D.C. shunt motor more than its full-load speed can be obtained by
• 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 suddenlyopens
• In case of D.C. shunt motors the speed is dependent on back e.m.f. only because
• The mechanical power developed by a shunt motor will be maximum when theratio of back e.m.f. to applied voltage is
• In case the back e.m.f. and the speed of a D.C. motor are doubled, the torque developed by the motor will
• In a D.C. shunt motor, speed is
• If I2 be the armature current, then speed of a D.C. shunt motor is