• 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
In the given figure the value of the source voltage is

 12 V.
 30 V.
 44 V.
 24 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A variable capacitance is one whose capacitance

 changes with voltage.
 changes with temperature.
 can be changed manually or by mechanical force.
 changes with time.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
While Thevenizing a circuit between two terminals, VTH is equal to

 net voltage available in the circuit.
 none of these.
 short circuit terminal voltage.
 open circuit terminal voltage .

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Ampere second is the unit of

 charge.
 power.
 conductance.
 energy.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A paper capacitor is usually available in form of

 disc.
 rolled foil.
 meshed plates.
 tubes.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C?

 8.51 µF.
 4.78 µF.
 1.8 µF.
 10.54 µF.

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
↑