• 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
To obtain a high value of capacitance, the permittivity of dielectric medium should be

 unity
 zero
 low
 high

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The Laplace Transform of a shifted unit step f (t) = U (t-a) is

 se-as.
 e-as.
 (e-as)/s.
 s(1-e-as).

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A circuit contains two unequal resistor in parallel

 voltage drops are according to their resistive value.
 heat losses in both are same.
 currents in both are same.
 voltage drops across both are same.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum

 4 Ohm.
 6 Ohm.
 8 Ohm.
 equal in all resistors.

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

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

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In which of the following oscillations are not present?

 Critical damping
 Both 2 and 3
 Under damping
 Over damping

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
↑