• 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
A 220 V DC generator is run at full speed without any excitation. The open circuit voltage will be

  about 2 V.
  zero.
  220 V.
  about 50 V.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Universal motor have which of the following application?

  Traction.
  Lift.
  Food mixer.
  Domestic pump.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Dummy coils are used for

All of these
 reducing armature reaction.
 increasing efficiency.
 mechanical balancing.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In which transformer, the tertiary winding is used?

 Delta - delta
 Star - star
 Star - delta
 Delta - star

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?

  Separately excited.
 Shunt.
  Compound.
  Series.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
For high current and low voltage rating which winding is employed to DC machine?

 Lap winding.
 No wave and lap winding.
 Both wave and lap winding.
 Wave winding.

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
↑