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

Alternators

Alternators
The power factor of an alternator is determined by its

Primemover
Excitation
Speed
Load

ANSWER DOWNLOAD EXAMIANS APP

Alternators
The slip rings emplyod in a 3-phase alternator in hydro station are insulated for

Very low voltage
Full armature voltage
Low voltage
Extra high tension voltage

ANSWER DOWNLOAD EXAMIANS APP

Alternators
In an alternator, the stator frame serves

To verticate the armature
To protect the whole machine
To hold the armature stampings
As a return path for the flux

ANSWER DOWNLOAD EXAMIANS APP

Alternators
The stator of an alternator is identical to that of a ______

3-phase induction motor
Roserberg generator
Dc generator
1-phase induction motor

ANSWER DOWNLOAD EXAMIANS APP

Alternators
Copper losses of an alternator can be measured by

Transformer
Rectifier
Dc motor
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Alternators
Turbo alternators have rotors of _______

Same diameter and axial length
Large diameter and long axial length
Large diameter and small axial length
Small diameter and long axial length

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Alternators

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
↑