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

Analog Electronics

Analog Electronics
Barrier potential at the temperature (25°C) is 0.7 V, its value at 125°C is

  0.9 V.
  0.3 V.
  0.5 V.
  0.7 V.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
The silicon transistor are more widely used than germanium transistors because

  they have better ability to dissipate heat.
  they have larger electric current carrying capacity.
  they have smaller depletion layer.
  they have smaller leakage current.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
The depletion region with in a pn junction is reduced when the junction has :

 zero bias.
 forward bias.
 all of these.
 reverse bias.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
Which of the following amplifier circuit using junction transistor has the best gain?

Common collector
Common base
Common emitter
All have the same gain

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
The early effect in a bipolar junction transistor is caused by

Large collector-base reverse bias
Large emitter-base forward bias
Fast turn-off
Fast turn-on

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
When a reverse bias is applied to gate of JFET the depletion region width

  is wider near the source and tapers near the drain.
  is wider near the drain and tapers near source.
None of these
  is uniform in the channel.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Analog 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
↑