The selection of an electric motor for any application depends on which of the following factors ?

Related Mcqs:

Which of the following motors is preferred for traction work ?

A. Universal motor B. D.C. series motor C. Synchronous motor D. Three-phase induction motor...

While selecting an electric motor for a floor mill, which electrical characteristics will be of least significance ?

A. Running characteristics B. Starting characteristics C. Efficiency D. Braking...

Flame proof motors are used in_________________?

A. paper mills B. steel mills C. moist atmospheres D. explosive atmospheres...

In squirrel cage induction motors which of the following methods of starting cannot be used ?

A. Resistance in rotor circuit B. Resistance in stator circuit C. Auto-transformer starting D. Star-delta starting...

Heavy duty cranes are used in________________?

A. ore handling plants B. steel plants C. heavy engineering workshops D. all of the above...