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Electric Circuits

Electric Circuits
Which of the followings is the expression for energy stored in a capacitor?

 C / v.
 C dv / dt.
 (1 / 2) Cv2.
 Cv.

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Electric Circuits
For symmetrical wave form average value of one full cycle is

 1
 0
 1.11
 2.22

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Electric Circuits
From the circuit diagram shown in question 1 find the thevnin voltage.

 5 V.
 1.5 V.
 3 V.
 15 V.

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Electric Circuits
Which property is used to oppose the flow of current ?

 Inductance
 Poteintial difference
 Capacitance
 Resistance

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Electric Circuits
Container of a lead acid battery

 ceramics.
 any of above.
 celluloid.
 molded hard rubber.

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Electric Circuits
The resistivity of the conductor depends on

 area of the conductor.
 none of these.
 type of material.
 length of the conductor.

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MORE MCQ ON Electric Circuits

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