• 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
Poorest conductor of electricity is

  Steel.
  Aluminium.
  Carbon.
  Silver.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In the figure given, the value of R is

 12 Ω.
 18 Ω.
 10 Ω.
 24 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Active element of electrical circuit is

 both of them.
 none of above.
 voltage source.
 current source.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be

  40 Ω.
 4 Ω.
 400 Ω.
 800 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be

 + 8 %.
  + 6 %.
  + 5 %.
 + 7 %.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In series RLC circuit which of the following represents the Q factor ?

 VR/V
 XC/R
All of these
 XL/R

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
↑