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

Electric Circuits

Electric Circuits
Select the wave that has the least value of form factor.

 Square wave.
 Sine wave.
 Triangular wave.
 Rectangular wave.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The fixed circular paths around the nucleus are called

 orbitals.
 nucleus.
 mesons.
 orbits.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In delta connected circuit when one resistor is open, then power will be

  remain unchanged.
 0.
 increased by factor of 3.
 reduced by the factor of 3.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is

 339∠- 45o V.
 480∠45o V.
 339∠45o V.
 480∠ - 45o V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
For balanced star load, if unbalanced line current are IR, IY, IB equal to - j10, - j10 and - j20 respectively, the neutral current will be equal to

  (8.66 + j5) A.
  (8.66 - j5) A.
  (-9.66 + j5) A.
  (-8.66 - j5) A.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Common impurity in battery electrolyte is

 sodium chloride.
 lead sulfate.
 dust.
 iron.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electric Circuits

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
↑