• 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
Energy gap of semiconductor is approx

 0 eV.
 1 eV.
 5 - 8 eV.
 > 8 eV .

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
N-type extrinsic semiconductor is obtained by adding

 tetravalent impurity
 trivalent impurity
 pentavalent impurity
All of these

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
Asource follower using an FET usually has a voltage gain which is

Exactly unity but negative
Greater than +100
About -10
Slightly less than unity but positive

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
For a JEFT, when VDS is increased beyond the pinch-off voltage, the drain electric current

  decreases.
  increased.
  remains constant.
  first increase and then decreased.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
Which of these is the best description of a zener diode?

  It is a constant electric current device.
  It is a rectifier diode.
  It works in the forward region.
  It is a constant voltage device.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
If the base resistor is open, what is the collect current?

 2 mA.
 1 mA.
 10 mA.
  0 mA.

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
↑