GATE Electrical Circuits: Network Theorems – Previous Year Questions
9 GATE previous year questions on Network Theorems (Electrical Circuits, Biomedical Engineering) with answers and explanations, from every paper.
- GATE 2020 BM Q41 – Find the nearest power dissipated in the 3 Ω resistor of the shown circuit, with 2 A current source, 2 V voltage source and resistors 2 Ω,2 Ω,4 Ω,3 Ω.
- GATE 2021 BM Q13 – Three resistors are connected to ideal sources as shown: current source 1.2 A, voltage source 24 V, resistors 10 Ω,20 Ω,30 Ω. Find VAB in V.
- GATE 2021 BM Q39 – In the shown bridge, Vₛ=100 V, R₁=30 Ω,R₂=60 Ω,R₃=90 Ω,R₄=45 Ω,R₅=30 Ω. Find current through R₃ in the indicated left-to-right direction, in A to two…
- GATE 2022 BM Q52 – Find the magnitude of current gain Iload/Iin in the shown dependent-source circuit, to two decimal places. Input resistors are 5 kΩ and 1 kΩ; the…
- GATE 2023 BM Q38 – In the shown circuit, the DC sources have voltages V₁ and V₂. To which expression is the power dissipated in the 60 kΩ resistor proportional?
- GATE 2023 BM Q46 – In the shown 10 V circuit, what load resistance R gives maximum power dissipation in R?
- GATE 2024 BM Q46 – In the shown source network, a 5 V source in series with 1 Ω is parallel to an upward 1 A current source. What load current IL gives maximum load…
- GATE 2024 BM Q57 – Find the equivalent impedance ZAB of the shown network, in ohms to one decimal place. Each resistor is 1 Ω and the dependent voltage source equals the…
- GATE 2026 BM Q29 – Find the Thevenin voltage in volts at the RLoad terminals of the shown 15 V, three-100 Ω network.