• 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
Which of the following prime movers is the least efficient?

Gas turbine
Steam turbine
Steam engine
Diesel engine

ANSWER DOWNLOAD EXAMIANS APP

Alternators
Voltage drop in an alternator when under load is due to ______

Armature resistance
Armature reactance
All of the listed here
Armatute reaction

ANSWER DOWNLOAD EXAMIANS APP

Alternators
The efficiency of the turbo-alternator _____ with increases in speed.

Increases
None of the listed here
Remians unchanged
Decreases

ANSWER DOWNLOAD EXAMIANS APP

Alternators
In an alternator, armature reaction is considered equivalent to

Fictitious resistance
Fictitious conductance
Fictitious reactance
Fictitious impedance

ANSWER DOWNLOAD EXAMIANS APP

Alternators
The salient pole construction for field structure of an alternator is generally used for ______ machine.

2-pole
4-pole
8-pole
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Alternators
The rating of an alternator is expressed in______

HP
kW
kVA
kVAR

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
↑