• 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
When power factor angle is constant, then shape of the current locus is

 straight line.
 triangle.
 semi circle.
 circle.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is the real power in AC operation?

 None of these.
 Both option A and B.
 Apperant power × cosφ.
 VIcosφ.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum

 8 Ohm.
 equal in all resistors.
 6 Ohm.
 4 Ohm.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Which of the following is not equivalent to watts?

 Ampere-volts.
 Ampere2 – Ohm.
 Joules per second.
 Amperes/volt.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Electrolyte for silver plating is

  any of above.
  potassium nitrate solution.
  double cyanide of silver and potassium solution.
  dilute sulphuric acid.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
What is form factor?

 Instantaneous value / Average value.
  R.M.S. value / Average value.
 Average value / R.M.S. value.
 Average value / Peak value.

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
↑