Where can I practice GATE Electrical Engineering previous year questions with solutions?

You can practice complete official GATE Electrical Engineering solved previous year questions (PYQs) for free on Examnetwork, featuring topic-wise chapter accordions, subject-wise question banks, year-wise full papers, and TCS iON virtual calculator integration.

Which topics and subjects carry the highest weightage in GATE Electrical Engineering?

Examnetwork provides a dynamic PYQ Analyser that computes subject-wise marks weightage, most repeated high-yield topics, and year-by-year trend breakdowns directly from official solved exam datasets.

Does Examnetwork provide the official TCS iON Virtual Calculator for numerical questions?

Yes, Examnetwork features an authentic TCS iON Virtual Calculator with accurate precision, trigonometric, logarithmic, and power functions matching the actual GATE exam interface.

GATE Electrical Engineering (EE) Solved PYQ Papers & Analyser

Module 01 • Recommended

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GATE EE Previous Year Questions

Official 31 Solved Papers Catalog. Practice 4 ways: Topic-wise chapter accordions, Subject-wise question banks, Year-wise full papers, or the Interactive Solver.

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Module 02 • Daily Speed

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Daily Quiz

Solve daily 3 high-yield numericals, maintain your 7-day flame streak & calendar with virtual calculator integration!

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Module 03 • Simulation

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Mock Test Simulator

Full 3-Hour timed GATE exam simulation with Virtual Calculator integration & Instant Marks Analysis.

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Module 04 • High Yield

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PYQ Analyser & Trends

Dynamic subject-wise marks weightage, most repeated topics ranking, question type visual graphs, and live syllabus analytics.

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🎯 Today's GATE EE Practice Target

Q1. A 3-phase, 4-pole, 50 Hz induction motor runs at a rotor speed of 1440 rpm. What is the fractional rotor slip (s) and rotor electrical frequency? GATE EE • Electrical Machines

💡 Solution (Option A): Synchronous speed N_s = 120 * f / P = 120 * 50 / 4 = 1500 rpm. Slip s = (N_s - N_r) / N_s = (1500 - 1440) / 1500 = 60 / 1500 = 0.04 (4%). Rotor induced frequency f_r = s * f = 0.04 * 50 = 2.0 Hz.

Q2. An open-loop transfer function is given by G(s)H(s) = K / [s(s+1)(s+2)]. What are the angles of the root locus asymptotes as s approaches infinity? GATE EE • Control Systems

💡 Solution (Option B): Number of poles P = 3 (at s = 0, -1, -2) and zeros Z = 0. Number of asymptotes = P - Z = 3. Asymptote angles θ_k = (2k + 1) * 180° / (P - Z) for k = 0, 1, 2. For k = 0: θ₀ = 180° / 3 = 60°. For k = 1: θ₁ = 3 * 180° / 3 = 180°. For k = 2: θ₂ = 5 * 180° / 3 = 300°.

Q3. In an ideal DC-DC Buck converter operating in continuous conduction mode (CCM), the DC input voltage is 100 V and the switching duty cycle D is 0.40. What is the average output DC voltage? GATE EE • Power Electronics

💡 Solution (Option B): In a Buck (step-down) DC-DC converter, the output voltage V_o is related to the input voltage V_in by V_o = D * V_in. With D = 0.40 and V_in = 100 V: V_o = 0.40 * 100 = 40 V.

📚 GATE 30-Year PYQ Khazana & Topper Registers

Power Systems & Switchgear

Transmission line parameters (A, B, C, D), surge impedance loading (SIL), symmetrical & unsymmetrical faults (LG, LL, LLG), equal area criterion, and differential protection.

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Electrical Machines & Transformers

Transformer equivalent circuits, voltage regulation, open/short circuit tests, autotransformers, DC machine speed control (Ward-Leonard), and synchronous alternator V-curves.

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Power Electronics & Control Systems

SCR firing circuits, 1-phase & 3-phase converter average voltages, inverter harmonics (THD), State space representation, Nyquist stability contour, and lead-lag compensators.

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