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

SYNCHRONOUS MOTORS

Synchronous Motors
The pull out torque of a practical synchronous motor will occur when the torque angle is about _____

30°
0°
45°
75°

ANSWER DOWNLOAD EXAMIANS APP

Synchronous Motors
The pull out torque of a synchronous motor is generally ______ times its full-load torque.

1.25 to 3.5
5 to 10
6 to 9
0.5

ANSWER DOWNLOAD EXAMIANS APP

Synchronous Motors
The armature current of a synchronous motor will be minimum for ______ power factor.

Unity
0.8 leading
None of the listed here
0.8 lagging

ANSWER DOWNLOAD EXAMIANS APP

Synchronous Motors
The pull out torque of a synchronous motor will ______ as the field excitation is increased.

Decrease
Remain unchanged
None of the listed here
Increase

ANSWER DOWNLOAD EXAMIANS APP

Synchronous Motors
When a synchronous motor is on no load, the torque angle is about ________

0° electrical
30° electrical
90° electrical
45° electrical

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 4
  • 5
  • 6
  • 7
  • 8
  • ...
  • 22
  • »

GO TO PAGE

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
↑