• 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
Who invented the first junction transistor?

Smith
Gomes
Fisher
Shockley
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Current can flow through a normally open push button switch as long as:

its contact remain open
you are not pressing the button
None of these
its contact remain open
you are pressing the button

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
1 Microfarad is the same as:

1000 millifarads
1 millionth of a picofarad
1 million farads
1 million picofarads
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following equations most directly determines the power dissipation of a resistance when you know the power dissipation of a resistance when you know the voltage drop and current?

I = P/E
P = E2/R
None of these
P = I2R
P = IE

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
If a load resistance is 1 kW, a stiff current source has a resistance of

More than 100 k Ohm
At least 10 Ohm
Less than 10 Ohm
Less than 100 k Ohm
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Current and voltage are said to be in phase when:

All of these
their waveforms are both ac or both dc
their waveforms cross through zero and reach positive and negative peaks at the same time
they have the same amplitude and frequency
None of these

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
↑