• 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
Which of the following materials has highest electrical conductivity ?

  Silver.
  Steel.
  Copper.
  Aluminium.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R.

 3 Ω.
 2 Ω.
 4 Ω.
 1 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The resistance of 100 W, 200 V lamp is

 200 Ω.
 800 Ω.
 1600 Ω.
 400 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ?

 0.01 V.
 0.1 V .
 None of these.
  1 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A wire of resistance R has it length and cross - section both doubled. Its resistance will become

 0.5R.
 2R.
 R.
 4R.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A dependent source can be

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

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
↑