• 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
Power transistor are type of

  All of above.
 MOSFETs.
 IGBTs.
 BJTs.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Light triggering mainly used in

  high voltage direct current transmission.
 low - voltage direct current transmission.
  all of these.
 medium voltage direct current transmission.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
The typical time of rising time lies between

 40 - 60 µs.
  1 - 4 µs.
 90 - 100 µs.
 10 - 20 µs.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
If a latching current for the circuit shown in figure is 2 mA. Obtain the value of minimum width of the property turn ON the SCR?

 3.1 µs
  3.3 µs
 3 µs.
 3.2 µs

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Anode current in an SCR consists of

  Both electron and holes.
  either electron or holes.
  holes only.
  electrons only.

ANSWER DOWNLOAD EXAMIANS APP

Power Electronics
Typical range of thyristor turn OFF time is

 3 - 500 µs.
 3 - 10 µs.
  3 - 100 µs.
 3 - 50 µs.

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
↑