• 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
The current drawn by a DC motor at the time of starting is

 Zero.
 Very high.
 Normal.
 Very low.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Lamination of transformer core is made of

 wrought iron.
 cast steel.
  silicon steel.
  cast iron.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In applied voltage is reduced in a dc shunt motor

 None of these.
 Full load speed.
  Full load current.
 Full load torque.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Which of the following represents the rotating losses of machine?

 Eddy current losses
 All of the them
 Friction and windage losses
 Hysteresis losses

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Which of following winding is connected in series with armature winding of DC machine?

 Commutating pole winding.
 Compensating winding.
 Auxiliary winding.
 Both Compensating and Commutating pole winding.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Hysteresis loss is proportional to

 f1.5.
 f3.
 f2.
  f.

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
↑