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

Electrical Machines

Electrical Machines
From no load to full load the slip will

 slightly increase.
None of these
 slightly decrease.
 not change.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In DC series motor the speed is ______________ proportional to the armature current.

 directly.
 none of these.
 has no relation.
 inversely.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Maximum power developed depends on

 load angle
 reactance
 both 1and 2
 voltage

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In dc machines, the armature windings are placed on the rotor because of the necessity for

 commutation
 generation of voltage
 development of torque
 electromechanical energy conversion

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Rotor resistance speed control is used in

 slip ring induction motor.
 dc shunt motor.
 synchronous motor.
 squirrel cage induction motor.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Which of following DC generator will be in a position to build up without any residual magnetism in the field?

  Series.
  Compound.
  Separately excited.
 Shunt.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electrical Machines

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
↑