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Electric Circuits

Electric Circuits
Which of the following is not a bilateral element?

 Diode.
 Inductor.
 Capacitor.
 Resistor.

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Electric Circuits
The charge of an electron is

 - 1.602 × 10 - 19 Coulombs.
 - 1.675 × 10 - 27 Coulombs.
 - 9.109 × 10 - 31 Coulombs.
 - 1.672 × 10 - 27 Coulombs.

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Electric Circuits
Sulphation in a lead acid battery occurs due to

 fast charging.
 incomplete charging.
 heavy charging.
 trickle charging.

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Electric Circuits
Five cells are connected in series in a row and then four such rows are connected in parallel to Feed the current to a resistive load of 1.25Ω. Each cell has an emf of 1.5 V with internal resistance Of 0.2Ω. The current through the load will be

 1 A
 5 A
 3.33 A
 23.33 A

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Electric Circuits
For the network shown in figure, the value of current through 8Ω resistor is

 1.2 A.
 1.5 A.
 4.8 A.
 2.4 A.

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Electric Circuits
A 60 Hz frequency voltage would cause a bulb to turn on and off

 120 times per second.
 70 times per second.
 80 times per second.
 60 times per second.

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MORE MCQ ON Electric Circuits

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