• 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
Power dissipation in ideal inductor is

 A finite value
 Minimum
 Zero
 Maximum

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Internal resistance of ideal current source is

 100 ohms
 infinite
 zero
 finite

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be

 0.001 μF.
 0.01 μF.
 1 μF.
 0.1 μF.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Unit of apparent power is

 Watts.
 VA.
 KWhr.
 VAR.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be

 9.67 μF.
 6 μF.
 3 μF.
 2.21 μF.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A piece of copper and another piece of germanium are cooled from room temperature to 80K. The resistance of

 each of them decreases.
 copper increases and germanium decreases.
 each of them increases.
 copper decreases and germanium increases.

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
↑