• 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
The linear circuit element is

 all of above.
 resistor.
 inductor.
 capacitor.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The capacitance of a conductor is varying from 2 microfarad to zero in 1 sec linearly if the voltage applied to it is 6 V the energy stored in 0.5 sec in the condenser is

 20 µ joules.
  55.1 µ joules.
 10 µ joules.
 18 µ joules.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A two port network is defined by the relation The value of Z12 is

 3.
 3/41.
 2/31.
 -3.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are

 50 Ω and 200 Ω.
 25 Ω and 5 Ω.
 40 Ω and 200 Ω.
 40 Ω and 40 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Time constant of RL series circuit is

 L/R
 2L/R
 RC
 2RC

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Coating generally recommended for hard surfacing is

None of these
 lead plating.
 copper plating.
 chromium plating.

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
↑