• 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
Active filter consists of

 op-amp and capacitor.
 op-amp.
 inductor.
 capacitor.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A capacitor having a mica dielectric εR = 6, a plate area of a 10 inches2 and a separation 0.01 inch. Find the value of C

 1.349 μF.
 1.349 nF.
 0 F.
 1.349 F.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The current flowing between electrodes inside a lead acid battery is

 proton current.
 ionization current.
 polarization current.
 electron current.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is

 1.
 10.
 0.85.
 0.4.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Which of following capacitors has relatively shorter shelf life?

 Electrolytic.
 Paper.
 both (B) and (C) above.
 Glass.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be

 11.3 Ω.
 13.7 Ω.
 27.4 Ω.
 9.6 Ω.

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
↑