• 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
Form factor is equal to Peak factor in case of

All of these
 triangle wave.
 saw tooth wave.
 square wave.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest?

 10 Hz.
 1 Hz.
 100 Hz.
 1000 Hz.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If a function is shifted by 'T', then it is correctly represented as

 f (t) u (t).
 f (t) u (t-T).
 f (t-T) u (t-T).
 f (t-T) u (t).

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A capacitor is charged by a constant 10 mA current sources which is turned on for 1 second. Assuming the capacitor is initially charge free; determine the charge delivered to and the power supplied by the source if the capacitor has a value of 1 mF.

 0.1C, 100MW.
 0.1C, 10MW.
 0.01C and 5W.
 0.01C, 10MW.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In foster 1 form 1st element is

 capacitor.
 both.
 inductor.
 none.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
For the circuit given in the figure the power delivered by the 2 V source is given by

 - 4 W.
 4 W.
 - 2 W.
 2 W.

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
↑