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

Transformers

Transformers
The noise produced by a transformer is termed as

ringing
zoom
buzz
hum

ANSWER DOWNLOAD EXAMIANS APP

Transformers
When load on a transformer is increased, the eddy current _____

Is increased
Is decreased
None of the listed here
Remains unchanged

ANSWER DOWNLOAD EXAMIANS APP

Transformers
A transformer is an efficient device because

Uses capacitive coupling
Uses electric coupling
Uses inductive coupling
A static device

ANSWER DOWNLOAD EXAMIANS APP

Transformers
Cores of large transformers are built upto nearly circular cross section in order to reduce

Leakage reactance
Copper loss
Iron losses
Eddy current loss

ANSWER DOWNLOAD EXAMIANS APP

Transformers
Sumpner's test is conducted on transformer to determine

None of the listed here
Temperature
Stray losses
All day efficiency

ANSWER DOWNLOAD EXAMIANS APP

Transformers
The all day efficiency of a transformer is also called its

Energy efficiency
Power efficiency
None of the listed here
Current efficiency

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Transformers

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
↑