• 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
In a step-down transformer, which is larger?

Neither
Impossible to say
Secondary voltage
Primary voltage
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
An audio transformer has a turn ratio of 9, What is its impedance ratio?

None of these
85
6
9
81

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
What is the phase shift between total current and voltage, if 100 ohm resistor connected in parallel with an inductor that has a reactance of 200W?

26.6 degree
180 degree
90 degree
None of these
0 degree

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
The basic unit of measurement for current is the:

volt
None of these
ampere
watt
ohm

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Suppose a voltage source has an ideal voltage of 12V and an internal resistance of 0.5W. For what values of load resistance will the voltage source appear stiff?

100 Ohm
None of these
5 Ohm
6 Ohm
50 Ohm or more

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
An ideal voltage source has

Zero internal resistance
A load-dependent current
None of these
Infinite internal resistance
A load dependent voltage

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
↑