• 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
Reciprocity condition for h parameters is

 h11h22 - h21h12 = 0.
 h12 = h21.
 h12 = h21.
 h12 = - h21.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Zinc cadmium and lead coating is generally provided for

  decoration.
  all of above.
  corrosion.
  electrical contacts.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In RL series circuit R=2Ω and L=2mH. What is the value of time constant?

 100sec
 4msec
 1msec
 2msec

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In above question, determine the current if E = 100 V, R = 20Ω, R1 = 10 Ω and L = 2 H at 0.5 sec after short circuit.

 - 9.59.
 9.59.
 6.98.
 - 6.28.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be

 5 µF
 40 µF
 10 µF
 160 µF

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The ratio of electric flux density to electric field intensity is called ......... of medium

 capacitance
 permeability
 permittivity
 reluctance

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
↑