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Electric Circuits

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

 1 V.
 4 V.
 3 V.
 2 V.

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Electric Circuits
A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C?

 8.51 µF.
 10.54 µF.
 4.78 µF.
 1.8 µF.

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Electric Circuits
Discrete values represent which type of signal

 Decimal
 Analog
 Digital
 Discretal

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Electric Circuits
What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons?

 38.
 20.
 39.
 19.

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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.

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

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

 4.8 A.
 2.4 A.
 1.2 A.
 1.5 A.

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