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GATE EC 2021 : Networks Quiz 3 (App update required to attempt this test)

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Question 1

Maximum power transfer occurs at ______ efficiency.

Question 2

A network contains dual ideal voltage sources and large no of equal ideal resistors. The power consumption of one of the resistor is 12W when one of the sources is active and the other is replaced by the short circuit. The power consumed by the same resistor when both the sources are active at the same time will be

Question 3

consider the following circuit

Under maximum power transfer case, current in circuit is ‘I₁’, find value of R_L to make this current ‘2I₁’

Question 4

Calculate Thevenin’s resistance R_th(in Ω) across terminals A and B:

Question 5

In the given circuit, the maximum power (in Watts) that can be transferred to the load R_L is ________.
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Question 6

For the circuit shown in figure, Thevenin’s voltage and Thevenin’s equivalent resistance at terminals a – b is
$Description: D:\GradeStack Courses\GATE Tests (Sent by Ravi)\GATE EC-ME-17-Mar\GATE-ECE-2005_files\image094.jpg$

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