# GATE Questions & Answers of Network Theorems: Superposition, Thevenin and Norton’s Maximum Power Transfer

## What is the Weightage of Network Theorems: Superposition, Thevenin and Norton’s Maximum Power Transfer in GATE Exam?

Total 17 Questions have been asked from Network Theorems: Superposition, Thevenin and Norton’s Maximum Power Transfer topic of Networks subject in previous GATE papers. Average marks 1.53.

Consider the circuit shown in the figure.

The Thevenin equivalent resistance (in $\Omega$) across P-Q is__________

In the circuit shown in the figure, the maximum power (in watt) delivered to the resistor R is __________

In the circuit shown below,VS is a constant voltage source and IL is a constant current load.

The value of IL that maximizes the power absorbed by the constant current load is

In the given circuit, the maximum power (in Watts) that can be transferred to the load RL is ____.

In the circuit shown, the Norton equivalent resistance (in Ω) across terminals a-b is ___________.

For the circuit shown in the figure, the Thevenin equivalent voltage (in Volts) across terminals a-b is _____.

Norton’s theorem states that a complex network connected to a load can be replaced with an equivalent impedance

In the figure shown, the value of the current I (in Amperes) is __________.

In the circuit shown in the figure, the angular frequency ω (in rad/s), at which the Norton equivalent impedance as seen from terminals b-b′ is purely resistive, is _________.

The impedance looking into nodes 1 and 2 in the given circuit is

Assuming both the voltage sources are in phase, the value of R for which maximum power is transferred from circuit A to circuit B is

In the circuit shown below, the Norton equivalent current in amperes with respect to the terminals P and Q is

In the circuit shown below, the value of RL such that the power transferred to RL is maximum is

In the circuit shown, what value of RL maximizes the power delivered to RL?

The Thevenin equivalent impedance Zth between the nodes P and Q in the following circuit is

An independent voltage source in series with an impedance ZS = RS + jXS delivers a maximum average power to a load impedance ZL when

For the circuit shown in the figure, the Thevenin voltage and resistance looking into X-Y are: