• 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
For occurrence of resonance which of the following elements are required?

 L
 C
 R
 Both 2 and 3

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Disadvantages of constant k type filter

  characteristic impedance unchanged in pass band.
  attenuation does not increase rapidly beyond cut off frequency.
  none of these.
  both A and B.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Two point charges of 4μC are placed at a distance of 3 cm apart from each other in free space. Force acting on two charges will be

 160 N
 400 N
 0.02 N
 100 N

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Electric flux is proportional to

 rate of change of potential difference.
 rate of change of current.
 resistivity of medium.
 potential difference between electrodes.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Which of following capacitors preferred for high frequency circuits?

 Glass capacitor.
 Air capacitor.
 Mica capacitor.
 Electrolytic capacitor.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit?

 1 μsec
 2 μsec
 4 msec
 2 msec

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
↑