Industrial Drives MCQs

A. Slow speed motors

B. Continuous duty motors

C. Short time rated motors

D. None of the above

A. Precise control

B. Smooth movement

C. Fast speed control

D. All of the above

A. Oil expeller

B. Floor mill

C. Lifts and hoists

D. Centrifugal pump

A. Squirrel cage induction motor

B. Wound rotor induction motor

E. Synchronous motor

D. D.C. motor

A. Squirel cage induction motor

B. Schrage motor

C. Synchronous motor

D. None of the above

A. Synchronous motor

B. D.C. differentially compound motor

C. Ward-Leonard controlled D.C. shunt motor

D. AC. slip ring motor

A. Single phase motor

B. Synchronous motor

C. A.C. slip ring motor

D. Ward-Leonard controlled D.C. shunt motor

A. type of drive

B. span

C. tonnes

D. any of the above

A. D.C. motor

B. Squirrel cage induction motor

C. Wound rotor induction motor

D. Synchronous motor

A. Starting voltage is reduced

B. Starting current is reduced

C. Both A. and B.

D. None of the above