• 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
Commutator pitches of duplex and simplex lap windings are respectively

 2 and 1
 4 and 2
 2 and 2
 4 ang 1

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
The emf induced in the dc generator armature winding is

None of these
 AC and DC
 AC
 DC

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
Commutator in DC generator is used for

 reduce losses
 collecting of current
 convert AC armature current in to DC
 increase efficiency

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
A DC generator without commutator is a

 induction motor
 DC motor
 AC generator
 DC generator

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
In DC machine yoke offers

 both A and B
 mechanical protection to the machine
 produce working flux
 flux path completion

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • ...
  • 203
  • »

GO TO PAGE

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
↑