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Electric Circuits

Electric Circuits
Internal resistance of ideal current source is

 finite
 100 ohms
 zero
 infinite

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Electric Circuits
The fixed circular paths around the nucleus are called

 orbits.
 nucleus.
 mesons.
 orbitals.

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Electric Circuits
In the above question find the angle between voltage and current?

 30.
 60.
 90.
 54.74.

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Electric Circuits
What is the SI unit of electric current ?

 Faraday.
 Ampere.
None of these
 Ohm.

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Electric Circuits
For finding the Z11 parameter at the input port of a two port network

 input port is open circuited.
 input port is short circuited.
 output port is open circuited.
 output port is short circuited.

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Electric Circuits
Constant K type HPF (high pass filter) having cut off frequency 12 KHz and nominal impedance Ro = 500 Ω Find shunt arm inductor L and series arm capacitance C for T and π section of HPF ?

 L = 0.0132 mH, C = 0.0132 μF.
 None of these.
 L = 3.316 mH, C = 0.0132 μF.
 L = 3.316 mH, C = 132 μF.

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MORE MCQ ON Electric Circuits

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