• 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
A voltage of v = 100 sin (wt + π/3) is applied to pure resistor of 30 Ohm. What is the RMS value of current is

 5.77.
 1.92.
 2.36.
 4.71.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Dependent source of current and voltage are those which have

 output dependent on input.
 independent of any other network variable.
All of these
 unidirectional characteristic.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is

 10- 3 μF.
 10- 6 μF.
 10 6 μF.
 10 3 μF.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Current efficiency in electroplating is usually

  70 to 80 %.
  90 to 98 %.
  50 to 60 %.
  99 %.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing

 20 mH.
 0 mH.
 5 mH.
 10 mH.

ANSWER DOWNLOAD EXAMIANS APP

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

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

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
↑