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Electric Circuits

Electric Circuits
In the given figure the value of the source voltage is

 12 V.
 24 V.
 44 V.
 30 V.

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Electric Circuits
A load is connected to an active network. At the terminals to which the load is connected, RTH = 10 Ohm, VTH = 60V. Then maximum power supplied to the load is

 90W.
 180W.
 60W.
 360W.

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Electric Circuits
What is the reactive power in AC operation?

 Apparent power × sinθ.
 Real power × cosθ.
 Apparent power × cosθ.
 Real power × sinθ.

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Electric Circuits
The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram

 1 mA.
 0 mA.
 2 mA.
 6 mA.

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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.

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

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Electric Circuits
Active filter consists of

 capacitor.
 op-amp.
 inductor.
 op-amp and capacitor.

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MORE MCQ ON Electric Circuits

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