• 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
When the collector current increases, what does the current gain do?

decreases
None of these
any of the above
increases
stays the same

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A flashlight battery has internal resistance of 1W. For what values of load resistance does the flashlight battery appear stiff?

50 Ohm
60 Ohm
10 Ohm
100 Ohm or more
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?

None of these
3.2 mA
13 mA
0.05 mA
3.75 mA

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
If the current gain is 200 and the collector current is 100 mA, the base current is

0.5 mA
None of these
200 A
2 mA
0.083333333333333

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A current source has an internal resistance of 100 kW. What is the largest load resistance if the current source must appear stiff?

20 k Ohm
10 k Ohm
2 k Ohm
1 k Ohm
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The net charge of a neutral copper atom is

-1
None of these
1
4

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
↑