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

Electronic Principles

Electronic Principles
The equivalent of 1 micro A is:

one-millionth of an ampere
one million amperes
1000 A
None of these
10000A

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Suppose a current source has an Ideal current of 10 mA and an internal resistance of 20 MW. For what values of load resistance will the current source appear stiff?

200 k Ohm or more
200 k Ohm or less
20 k Ohm or more
None of these
20 km or less

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The barrier potential accross each depletion layer is

0.8 V
20 V
0.7 V
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Two diodes are in series. The first diode has a voltage of 0.75 V and the second has a voltage of 0.8 V. If the current through the first diode is 500 mA, what is the current through the second diode

14 mA
10 mA
12 mA
11 mA
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A transistor has a current gain of 125 and a base current of 30 µA. What is the collector current?

3.75 mA
3.2 mA
None of these
0.05 mA
13 mA

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A device that converts mechanical pressure to electrical energy is called a:

photodiode
None of these
nicad cell
solar cell
piezoelectric device

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electronic Principles

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
↑