• 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?

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

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding?

None of these
50 A
20 A
0.20833333333333

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
In a step-down transformer, which is larger?

None of these
Impossible to say
Primary voltage
Secondary voltage
Neither

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The equivalent of 1 megohms is:

None of these
100,000 ohm
one-millionth of an ohm
1 k ohm
one million ohms

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
How much current flows through a 0.02-H choke that is operating from a 12-V ac, 100-Hz source?

2.02 A
None of these
0.41666666666667
0.955 A
0.02 A

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
When operating above its resonant frequency, a series RLC circuit has the characteristics of a:

series RL circuit
None of these
series RC circuit
series RLC circuit operated below its resonant frequency
purely resistive circuit

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
↑