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BARC-2018 EC: Network Theory Quiz 1
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Question 1
Statement (I): Lossless network functions have only imaginary zeros and poles with only negative real parts.
Statement (II): Lossless network functions obey the separation property.
Statement (II): Lossless network functions obey the separation property.
Question 2
The condition on R, XL and XC such that current is in phase with applied voltage will be
Question 3
For a driving point function, with n = degree of numerator polynomial and m = degree of denominator polynomial, the relationship connecting n and m is
Question 4
In the circuit shown below switch S is kept at position 1 for a long time. Then at t = 0 the switch is transferred to position 2. The magnitude voltage across inductor at t = 0+ is --------- (in volts).
Question 5
A capacitor C is charged through a resistance R from a D.C. voltage. If C = 10 mF and R = 1 KΩ, find the time taken (in sec) by the capacitor to receive 90% of its final charge.
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May 10ESE & GATE EC
