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Electric Circuits

Electric Circuits
In 2 port network Z12 = Z21 indicates which property

 bilateral.
 unilateral.
 non linear.
 linear.

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Electric Circuits
From the circuit diagram shown in question 1 find the maximum power transferred to the load.

 9 W.
 15.247 W.
 4.547 W.
 1.875 W.

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Electric Circuits
A 100 μF capacitor supplied from 3 V source with a frequency of 50 Hz. The capacitive reactance is

 63.68 Ω.
 31.84 Ω.
 15.92 Ω.
 7.96 Ω.

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Electric Circuits
Which resistor will be physically larger in size?

 10 Ω, 50 W.
 100 Ω, 10 W.
 1 M Ω, 1/2 W.
 1 k Ω, 1 W.

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Electric Circuits
In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant?

 2 msec
 2 μsec
 4 msec
 4 μsec

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Electric Circuits
Which of the following has least resistivity?

 Copper.
 Aluminium.
 Lead.
 Mercury.

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MORE MCQ ON Electric Circuits

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