• 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
Current efficiency in electroplating is usually

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

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The thevnin equivalent of the circuit shown in the figure is

 0.75 V, 1.5 Ohm
 0.75V, 5/6 Ohm
 1.5V, 1.5 Ohm
 1.5V, 5/6 Ohm

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In series RLC circuit what is the power factor just above the resonance frequency?

 Leading
 Zero
 Lagging
 Unity

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Two identical resistors are first connected in parallel then in series. The ratio of resultant resistance of the first combination to the second will be

 0.25.
 2.
 0.5.
 4.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

 23.33 A
 3.33 A
 5 A
 1 A

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The greater the internal resistance of a cell

 the lesser the emf.
 the greater the terminal voltage.
 the lesser the terminal voltage.
 the greater the emf.

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
↑