• 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
In the figure, the potential difference between points P and Q is

 10 V.
 12 V.
 - 6 V.
 6 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption?

 P.
 P/3.
 √3P.
 3P.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A 60 Hz frequency voltage would cause a bulb to turn on and off

 120 times per second.
 80 times per second.
 60 times per second.
 70 times per second.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Final value theorem is not applicable for which of the following?

 Both 2 and 3
 stable systems
 marginally stable systems
 unstable systems

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least

 when capacitor is almost 25% charged.
 when capacitor is half charged.
 when capacitor is fully charged.
 initially.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
To apply reciprocity theorem response to excitation ratio is

 Mho.
 Ohm.
 No units.
 Either Ohm or Mho.

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
↑