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Electric Circuits

Electric Circuits
If the measured value of a capacitor is 205.3µF and true value is 201.4µF the percentage relative error is

 1.94%
 39.00%
 1.89%
 25.64%

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Electric Circuits
What is a resistor?

 Capacitor
 Test
 Inductor
 Hello

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Electric Circuits
Efficiency of electrical machines should be calculated by measuring

 losses and output.
 losses.
 output and input.
 losses and input.

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Electric Circuits
Among the options which metal has the highest electrical conductivity?

 Copper.
 Steel.
 Aluminium.
 Stranded aluminium.

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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

 6 mA.
 1 mA.
 2 mA.
 0 mA.

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Electric Circuits
In series RLC circuit what is the power factor just above the resonance frequency?

 Unity
 Leading
 Lagging
 Zero

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MORE MCQ ON Electric Circuits

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