• 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
A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The current in R is

 5.08 A.
 10.16 A.
 2.54 A.
 1.27 A.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In the circuit shown below if I = 2 A then find V?

 5 V.
 3 V.
 2 V.
 1 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A wire 2.5 m long is bent into a square. An current of 100 A flowing through the wire will produce a magnetizing force at the center of the square, equal to

 144 AT / m.
 196 AT / m.
 222 AT / m.
 72 AT / m.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The value of V in the circuit shown in the given figure is

  3 V.
 5 V.
 4 V.
  2 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is

 15.92 Ω.
 63.68 Ω.
 7.96 Ω.
 31.84 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch?

  Single way switch doesn operate at such current ratings.
  No.
  Yes.
  Single way switch doesn exist.

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
↑