• 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
Time constant of RL series circuit is

 L/R
 RC
 2RC
 2L/R

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be?

 Ceramic capacitor.
 Paper capacitor.
 Any of above.
 Electrolytic capacitor.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is

 618 W.
 411.3 W.
 none of these.
 1236 W.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A dependent source can be

 a current source.
 neither a voltage nor a current source.
 a voltage source.
 both a voltage or a current source.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A load is connected to an active network. At the terminals to which the load is connected, RTH = 10 Ohm, VTH = 60V. Then maximum power supplied to the load is

 90W.
 180W.
 60W.
 360W.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Which property is used to oppose the flow of current ?

 Inductance
 Resistance
 Poteintial difference
 Capacitance

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
↑