• 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
A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______

1200 rpm
None of the listed here
750 rpm
1500 rpm

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
Capacitor motors _______resistance split phase induction motors.

Cost about the same as
Poor starting torque than
Are costlier than
Are less costly than

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
In a shaded pole motor, the direction of rotation is from

None of the listed here
Shaded pole to main pole
Depends on supply line polarity
Main poles to shaded pole

ANSWER DOWNLOAD EXAMIANS APP

Single Phase Motors
A shaded pole motor does not possess

all of these
centrifugal switch
commutator
capacitor

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.

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

ANSWER DOWNLOAD EXAMIANS APP

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

The same as
0.33 times
3 times
1.5 times

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
↑