The speed of a D.C. shunt motor can be increased by

Related MCQs

• If the speed of a D.C. shunt motor is increased, the back e.m.f. of the motor will
• The speed of a D.C. shunt motor more than its full-load speed can be obtained by
• As -the load is increased the speed of D.C. shunt motor will
• The speed of a D.C. shunt motor is required to be more than full load speed. This is possible 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 suddenly opens
• The speed of a motor falls from 1100 r.p.m. at no-load to 1050 r.p.m. at rated load. The speed regulation of the motor is
• If the field of a D.C. shunt motor gets opened while motor is running
• In a D.C. shunt motor, speed is
• If I2 be the armature current, then speed of a D.C. shunt motor is