GTU · BE EC · Semester 3
GTU 3131103 Network Theory Old Question Papers PDF
Official Gujarat Technological University (GTU) old question papers PDF (Regular & Remedial) and step-by-step solved questions for Network Theory across 2025 – 2026 examinations.
13 questions GTU asked more than onceAsked in all 3 papers: State and apply Thevenin’s Theorem to determine equivalent.See listExam papers
Most repeated questions
13 questions GTU set in two or more of 3 papers, most repeated first. Tap a year to open that paper at the question.
State and apply Thevenin’s Theorem to determine equivalent.
In the network shown in figure, the switch k is changed from position 1 to 2 at t=0. Find values of i, di/dt and d2i/dt2 at t=0+ if R=1000Ω, L=1H, C=0.1μF and V=100V.
Summer 2026 Q3c Summer 2026 Q3c OR Winter 2025 Q3c Winter 2025 Q4c Summer 2025 Q2c OR Summer 2025 Q3b OR Summer 2025 Q4c OR
State and explain maximum power transfer theorem. Also derive the condition for maximum power transfer to the load for DC and AC circuits.
Find Norton’s equivalent network across terminals AB of the network shown in
Obtain Z parameters for the network shown in
Write a short note on Dot Convention.
Derive relation between z & y.
Explain superposition theorem with example.
Explain initial value theorem of Laplace transform.
Explain characteristic of an ideal voltage source.
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Explain graph, subgraph, planar graph.
Define ideal and practical current sources. Explain source transformation.
Determine the Laplace transform of 𝑓(𝑡)= 𝑒5tsin8t.
Which branches take this subject
GTU's syllabus lists 3131103 for 3 branches. One set of papers serves all of them.
Semester 3: 3 branches
Electronics & Communication Engineering, Electronics and Communication (Communication System Engineering), Electronics Engineering
Other Semester 3 subjects
Common questions
Are these GTU 3131103 Network Theory papers valid for both Regular and Remedial exams?
Yes. Gujarat Technological University (GTU) follows the same 70-mark syllabus, exam blueprint, and 23-mark passing cutoff for both Regular and Remedial (ATKT/backlog) examinations. All 3 past exam sessions (2025 – 2026) serve as comprehensive preparation for either attempt.
How can I download GTU 3131103 Network Theory old question papers PDF?
You can download official GTU 3131103 original question paper PDFs directly from the table above with 1 click and zero deceptive ads or wait timers. Every paper also includes interactive online questions with AI study prompts.
What is the passing mark for GTU Network Theory (3131103)?
The external theory exam carries 70 marks. The minimum passing cutoff is 23 marks (33%). Exam duration is 2.5 hours.
What is the GTU exam pattern for 3131103?
The examination contains 5 main questions of 14 marks each, totaling 70 marks. Questions 2 through 5 provide internal OR choices, typically split into 3-mark, 4-mark, and 7-mark questions.