• 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
Holes act like:

Negative charges
Positive charges
Atoms
Crystals
None of these

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
As the temperature increases, the current gain

can be any of the above
decreases
increases
None of these
contant

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
Which one of the following equations most directly determines the amount of current flowing through a resistor when you know the value of the resistor and the voltage drop across it?

E = I2R
None of these
E = PR
I = ER
I = E/R

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
How much power is being dissipated by a 1000 W resistance that has 25 V applied to it?

None of these
0.24 W
0.625 W
80 W
325 kW

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
What is one important thing transistors do?

None of these
Amplify weak signals
Regulate voltage
Emit light
Rectify line voltage

ANSWER DOWNLOAD EXAMIANS APP

Electronic Principles
What is the inductive reactance of a 2-H coil operating at 60 Hz?

30 Ohm
754 Ohm
60 Ohm
120 Ohm
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
↑