• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Electric Circuits

Electric Circuits
If one cycle of AC waveform occurs every millisecond, the frequency will be

 10 kHz.
 100 Hz.
 50 Hz.
 1000 Hz.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In a series R, L circuit, voltage across resistor and inductor are 3 V and 4 V respectively, then what is the applied voltage?

 7V
 5V
 4V
 3V

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In the given figure, the Thevenins equivalent voltage and impedance as seen from the terminals P - Q is given by

 4 V and 5 Ω.
 2 V and 5 Ω.
 2 V and 7.5 Ω.
 4 V and 7.5 Ω.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Three parallel resistive branches are connected across a DC supply. The ratio of the branch resistances are given as R1:R2:R3 :: 2:4:6. The ratio of the branch currents is

 2:3:6.
 6:4:2.
 2:4:6.
 6:3:2.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
Internal resistance of ideal current source is

 100 ohms
 zero
 finite
 infinite

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases

 the current decreases abruptly.
 the current increases.
 the current remain unaltered.
 the current decreases.

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Electric Circuits

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
↑