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Electric Circuits

Electric Circuits
In series RLC circuit which of the following represents the Q factor ?

All of these
 XC/R
 VR/V
 XL/R

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Electric Circuits
The absolute charge of an electron is

 1.6 × 10-19 C.
 + 1.6 × 10-19 C.
 - 1.6 × 10-19 C.
 none of above.

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Electric Circuits
What is the frequency of domestic power in India?

 60 Hz.
 220 Hz.
 50 Hz.
 70 Hz.

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Electric Circuits
In Cauer 1st form last element in the network is

  Cshunt.
  Lshunt.
  Lseries.
  Cseries.

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Electric Circuits
Which of the following carbon coded resistor has value of 10k ohm with 20% tolerance?

 Yellow, violet, yellow and silver stripes.
 Red, red, green and silver stripes.
 Orange, orange, black and gold stripes.
 Brown, black, orange and no tolerance band.

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Electric Circuits
The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes.

 0.494 A.
 1.414 A.
 1.57 A.
 0.741 A.

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MORE MCQ ON Electric Circuits

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