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Electric Circuits

Electric Circuits
Find the current through 5 Ohm resistor from A to B.

 1A.
 -2A.
 2A.
 -1A.

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Electric Circuits
A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The current in R is

 2.54 A.
 1.27 A.
 10.16 A.
 5.08 A.

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Electric Circuits
The equation for 25 cycles current sine wave having rms value of 30 amps, will be

 30sin50πt.
 42.4sin25πt.
 30sin25πt.
 42.4sin50πt.

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Electric Circuits
One ampere hour charge is equivalent to

 360 coulombs.
 36000 coulombs.
 3600 coulombs.
 36 coulombs.

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Electric Circuits
The voltage across the 1kΩ resistor between the nodes A and B of the network shown in the given figure is

 1 V.
 2 V.
 -1 V.
 -2 V.

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

 Inductor.
 Resistor.
 Capacitor.
 Diode.

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MORE MCQ ON Electric Circuits

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