• 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
For Germanium pn junction, the maximum value of barrier potential is

 0.3V
 1.6V
 0.7V
 1.5V

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
Which process is used for adding impurity into a pure semiconductor material ?

 Conducting
 Doping
None of these
 Insulating

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
In a MOSFET, the polarity of the inversion layer is the same as that of the

  minority carriers in the drain .
  majority carries in the substrate.
  majority carries in the source .
  charge on the gate electrode.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
In the constant-current region, how will the IDS change in an n-channel JFET?

  As VGS decreases ID decreases.
  As VGS increases ID remains constant.
  As VGS decreases ID remains constant.
  As VGS increases ID increases.

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed

79.5 mV
795mV
395mV
39.5mV

ANSWER DOWNLOAD EXAMIANS APP

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

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

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
↑