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GATE 2019: Network Theory Quiz 10 (App update required to attempt this test)

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Question 1

In the given series RC circuit, determine the value of R (in Ω), if the current in the circuit at t = 0.5 s is 1.95 A and at t = 2 s is 1.8 A?

Question 2

Considering zero initial conditions, find the value of for the given network.

Question 3

The initial charge in the 1 F capacitor present in the circuit shown is zero. The energy in joules transferred from the DC source until steady state condition is reached equals ______. (Give the answer up to one decimal place.)

Question 4

The switch SW shown in the circuit is kept at position ‘1’ for a long duration. At the switch is moved to position ‘2’ Assuming the voltage across capacitor is

Question 5

The voltage across the capacitor, as sown in the figure, is expressed as


The value of A1 and A2 respectively, are

Question 6


The time constant of the circuit before and after the switch is closed is
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Mar 14ESE & GATE EE