GATE EE study materials
GATE EE study resources

GATE EE study plan

GATE EE · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Electrical Circuits & Engineering Mathematics

  • Solve 40 series-parallel DC and single-phase AC circuits by hand using nodal and mesh analysis, then verify each with a phasor or matrix check

  • Derive and apply Thevenin and Norton equivalents to 15 circuits containing dependent sources

  • Compute transient responses of first-order RL and RC circuits for step inputs, writing the time constant and final value from inspection before solving

  • Build a one-page formula sheet of matrix rank, eigenvalue, and consistency conditions and use it on 10 linear-algebra problems

Your checkpoint

A worked problem notebook with 60 solved circuit and linear-algebra problems, each showing the hand method and a verification line

Week 2

Engineering Mathematics & Signals and Systems

  • Solve 15 differential-equation problems covering second-order systems, initial conditions, and Laplace-based solutions

  • Classify and sketch 20 signals by energy/power, periodicity, even/odd symmetry, and causality

  • Compute convolution (continuous and discrete) for 15 pairs using both graphical and Laplace/z-transform routes

  • State and apply the sampling theorem to 10 problems, identifying aliasing and reconstruction conditions

Your checkpoint

A timed 90-minute self-test on mathematics and signals scoring at least 70%, with every wrong answer reworked and annotated

Week 3

Signals and Systems & Control Systems

  • Derive Fourier series coefficients for square, triangular, and half-wave rectified waveforms and state the symmetry that kills each harmonic class

  • Determine the Fourier transform of standard pulses and apply modulation, scaling, and shift properties without re-integrating

  • Compute transfer functions from block diagrams and signal-flow graphs using Mason's gain formula on 12 diagrams

  • Sketch root loci for 10 open-loop transfer functions, marking asymptotes, breakaway points, and imaginary-axis crossings

  • Apply Routh-Hurwitz to find the range of gain for stability in 10 characteristic equations

Your checkpoint

A single reference sheet of Fourier pairs, transform properties, and root-locus rules, plus 30 solved problems that use it

Week 4

Electrical Machines & Electromagnetic Fields

  • Draw the equivalent circuit of a transformer and compute regulation and efficiency at specified load power factors for 10 cases

  • Solve 12 three-phase induction motor problems using the equivalent circuit, slip, torque-slip relation, and maximum-torque condition

  • Analyze DC machine armature reaction, commutation, and speed control, computing speed from flux and back-emf for 8 cases

  • Apply Ampere's law, Gauss's law, and the boundary conditions for E and H to 12 standard field geometries

  • Compute capacitance, inductance, and energy for coaxial and parallel-plate structures and state Maxwell's equations in differential and integral form

Your checkpoint

A machine-and-fields problem set of 50 solved items with a summary table of equivalent-circuit parameters and standard field results

Week 5

Electrical Machines & Power Systems

  • Solve 8 synchronous generator problems covering phasor diagrams, voltage regulation by EMF and MMF methods, and parallel operation

  • Compute per-unit impedances and build the per-unit model of a 5-bus system, then form the Y-bus matrix

  • Perform Gauss-Seidel and Newton-Raphson load-flow iterations by hand for a 3-bus system until convergence

  • Analyze symmetrical faults using Thevenin equivalents and sequence networks for 8 fault cases

  • Explain and compute line parameters (inductance and capacitance) for bundled and transposed conductors

Your checkpoint

A complete worked solution to one 3-bus load-flow and one symmetrical-fault problem, including the Y-bus, sequence networks, and final currents in per unit and amperes

Week 6

Power Systems & Control Systems

  • Analyze steady-state and transient stability using the swing equation and equal-area criterion on 6 systems

  • Compute protection settings and coordination for overcurrent relays in a radial feeder and describe distance-relay zones

  • Design lag, lead, and lag-lead compensators to meet phase-margin specifications for 6 plants

  • Assess controllability and observability of 8 state-space models and design state feedback by pole placement

  • Sketch Bode plots from transfer functions and read off gain and phase margins for 10 systems

Your checkpoint

A stability and protection dossier: 40 solved problems plus one hand-sketched Bode plot set with computed margins for each system

Week 7

Analog Electronics & Digital Electronics & Power Electronics

  • Analyze 12 BJT and MOSFET amplifier configurations for gain, input and output resistance, and bias point

  • Solve 10 op-amp circuits including filters, comparators, and oscillators, stating the ideal-model assumption used

  • Minimize 15 Boolean functions using Karnaugh maps and implement them with NAND-only logic

  • Design sequential circuits: state diagrams, flip-flop excitation tables, and counters for 8 specifications

  • Compute output voltage, ripple, and duty cycle for rectifiers, choppers, and single-phase converters in 15 cases

Your checkpoint

A digital-and-analog design portfolio of 45 solved problems, including 5 complete circuit designs with truth tables or transfer characteristics

Week 8

Electrical and Electronic Measurements & General Aptitude & Engineering Mathematics

  • Solve 20 measurement problems on bridge circuits, instrument transformers, error analysis, and digital meters

  • Practice 30 general-aptitude items under time pressure, focusing on quantitative aptitude and data interpretation

  • Complete two full-length mock tests under exam timing and log every error by domain

  • Re-derive the 25 formulas most often missed across all domains from memory and correct each against a reference

Your checkpoint

A full-length mock-test score report with domain-wise accuracy, a ranked list of the 20 weakest concepts, and a revision checklist for the final days

Milestones

Week 2: Score at least 70% on the timed mathematics-and-signals self-test and have zero unexplained errors in the worked notebook

Week 4: Solve one transformer regulation and one induction-motor torque problem end to end in under 20 minutes each with correct units and no formula sheet

Week 5: Converge a 3-bus load flow by hand and compute a symmetrical fault current correctly in per unit and amperes

Week 6: Design a compensator meeting a stated phase margin and verify it with a hand-sketched Bode plot

Week 8: Achieve at least 60% overall on a full-length mock with no single domain below 40% accuracy