Category: Industrial Drives

A. variable torque motor
B. low torque variable speed motor
C. self starting type synchronous motor
D. low noise, slow speed motor

A. Silicon diodes
B. Mercury arc rectifier
C. Motor generator set
D. Any of the above

A. Synchronous motor
B. Schrage motor
C. Induction motor
D. Universal motor

A. heavy
B. medium
C. normal
D. low

A. less than running torque
B. same as running torque
C. slightly more than running torque
D. double the running torque

A. 20 to 30 m/s
B. 10 to 15 m/s
C. 5 to 10 m/s
D. 1 to 2.5 m/s

A. Pulley
B. Starter
C. Foundation pedal
D. Bearings

A. Squirrel cage induction motor
B. Wound rotor induction motor
E. Synchronous motor
D. D.C. motor

A. Slip ring induction motor
B. Synchronous motor
C. D.C. shunt motor
D. Schrage motor

A. Starting characteristics
B. Operating speed
C. Horse power
D. Speed control