For a D.C. shunt motor if the excitation is changed

Related MCQs

• 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
• 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
• By looking at which part of the motor, it can be easily confirmedthat a particular motor is D.C. motor?
• Flywheel is used with D.C. compound motor to reduce the peak demand by the motor, compound motor will have to be
• The speed of a D.C. shunt motor more than its full-load speed can be obtained by
• In a D.C. shunt motor, speed is
• In a D.C. shunt motor, under the conditions of maximum power, the current inthe armature will be
• The mechanical power developed by a shunt motor will be maximum when theratio of back e.m.f. to applied voltage is