• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Single Phase Motors

Single Phase Motors
Most of the troubles of single phase induction motors are traceable to the _______

Main winding
Rotor bars
Shaft bearings
Starting switch

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
A motor gets overheated due to

Worn bearings
All of the listed here
Overloads
Dry bearings

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
A single phase induction motor employs ______ rotor.

Wound
Either squirrel cage or wound
None of the listed here
Squirrel cage

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
In a repulsion motor, brushes are connected

Together by a jumper wire
To stator winding
To starting winding
To the external supply

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor.

More than
Less than
The same as
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
Which of the following single-phase motors has relatively poor starting torque ?

Repulsion motor
Universal motor
Capacitor motor
All single phase motors have zero starting torque

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Single Phase Motors

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑