• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Power Electronics

Power Electronics
The normal way to turn on a diac is by ___________.

None of these
Breakover voltage
Gate voltage
Gate current

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
A UJT is sometimes called ___________ diode.

Double-base
Low resistance
Single-base
High resistance

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Leakage current flows through the thyristor in

  both forward and reverse blocking mode.
 forward blocking mode.
 forward conduction mode.
 reverse blocking mode.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Which following is a two terminal three layer device?

 None of above.
 BJT.
 MOSFET.
  Power dioed.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
A triac is equivalent to two SCRs ___________.

In inverse-parallel
None of these
In parallel
In series

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Under over voltage condition impedance offered by the voltage clamping device is

 infinity.
 moderate.
 high.
  low.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Power Electronics

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
↑