Free GATE Electrical Engineering (EE) Online Test Series 2027
Preparing for the Electrical Engineering (EE) paper requires strong conceptual knowledge, regular numerical practice, and effective time management. The Free GATE Electrical Engineering (EE) Online Test Series 2027 is designed to help aspirants prepare systematically through chapter-wise practice tests, topic-wise quizzes, subject-wise assessments, and full-length mock examinations based on the latest GATE examination pattern. These online tests enable candidates to evaluate their preparation, improve accuracy, and build confidence before the examination.
GATE 2026 EE Section 1: Engineering Mathematics Test Series Online
GATE 2026 EE Test Series for Engineering Mathematics covers Linear Algebra, Calculus, Differential Equations, Complex Variables, and Probability and Statistics.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Matrix Algebra | Start Test | Systems of linear equations | Start Test |
| Eigen values | Start Test | Eigen vectors | Start Test |
| Mean value theorems | Start Test | Theorems of integral calculus | Start Test |
| Definite integrals | Start Test | Improper integrals | Start Test |
| Partial Derivatives | Start Test | Maxima and minima | Start Test |
| Multiple integrals | Start Test | Fourier series | Start Test |
| Vector identities | Start Test | Directional derivatives | Start Test |
| Line integral | Start Test | Surface integral | Start Test |
| Volume integral | Start Test | Stokes’s theorem | Start Test |
| Gauss’s theorem | Start Test | Divergence theorem | Start Test |
| Green’s theorem | Start Test | First order linear differential equations | Start Test |
| First order nonlinear differential equations | Start Test | Higher order linear differential equations with constant coefficients | Start Test |
| Method of variation of parameters | Start Test | Cauchy’s equation | Start Test |
| Euler’s equation | Start Test | Initial value problems | Start Test |
| Boundary value problems | Start Test | Partial Differential Equations | Start Test |
| Method of separation of variables | Start Test | Analytic functions | Start Test |
| Cauchy’s integral theorem | Start Test | Cauchy’s integral formula | Start Test |
| Taylor series | Start Test | Laurent series | Start Test |
| Residue theorem | Start Test | Solution integrals | Start Test |
| Sampling theorems | Start Test | Conditional probability | Start Test |
| Mean | Start Test | Median | Start Test |
| Mode | Start Test | Standard Deviation | Start Test |
| Random variables | Start Test | Discrete distributions | Start Test |
| Continuous distributions | Start Test | Poisson distribution | Start Test |
| Normal distribution | Start Test | Binomial distribution | Start Test |
| Correlation analysis | Start Test | Regression analysis | Start Test |
GATE 2026 EE Section 2: Electric Circuits Test Series Online
GATE 2026 EE Test Series for Electric Circuits covers Network Elements, Network solution methods (KCL, KVL, Node and Mesh analysis), Network Theorems (Thevenin’s, Norton’s, Superposition, Maximum Power Transfer), Transient response, sinusoidal steady-state analysis, resonance, two port networks, balanced three phase circuits, star-delta transformation, complex power and power factor.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Ideal voltage and current sources | Start Test | Dependent sources | Start Test |
| R, L, C, M elements | Start Test | KCL | Start Test |
| KVL | Start Test | Node analysis | Start Test |
| Mesh analysis | Start Test | Thevenin’s theorem | Start Test |
| Norton’s theorem | Start Test | Superposition theorem | Start Test |
| Maximum Power Transfer theorem | Start Test | Transient response of DC networks | Start Test |
| Transient response of AC networks | Start Test | Sinusoidal steady-state analysis | Start Test |
| Resonance | Start Test | Two port networks | Start Test |
| Balanced three phase circuits | Start Test | Star-delta transformation | Start Test |
| Complex power | Start Test | Power factor in AC circuits | Start Test |
GATE 2026 EE Section 3: Electromagnetic Fields Test Series Online
GATE 2026 EE Test Series for Electromagnetic Fields covers Coulomb’s Law, Electric Field Intensity, Electric Flux Density, Gauss’s Law, Divergence, Electric field and potential due to point/line/plane/spherical charge distributions, Dielectric medium, Capacitance, Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Coulomb’s Law | Start Test | Electric Field Intensity | Start Test |
| Electric Flux Density | Start Test | Gauss’s Law | Start Test |
| Divergence | Start Test | Electric field due to point charge | Start Test |
| Electric field due to line charge | Start Test | Electric field due to plane charge | Start Test |
| Electric field due to spherical charge | Start Test | Potential due to point charge | Start Test |
| Potential due to line charge | Start Test | Potential due to plane charge | Start Test |
| Potential due to spherical charge | Start Test | Effect of dielectric medium | Start Test |
| Capacitance of simple configurations | Start Test | Biot‐Savart’s law | Start Test |
| Ampere’s law | Start Test | Curl | Start Test |
| Faraday’s law | Start Test | Lorentz force | Start Test |
| Inductance | Start Test | Magnetomotive force | Start Test |
| Reluctance | Start Test | Magnetic circuits | Start Test |
| Self inductance | Start Test | Mutual inductance | Start Test |
GATE 2026 EE Section 4: Signals and Systems Test Series Online
GATE 2026 EE Test Series for Signals and Systems covers Representation of continuous and discrete time signals, shifting and scaling properties, LTI and causal systems, Fourier series (continuous and discrete time), sampling theorem, Fourier Transform (continuous and discrete time), Laplace Transform, Z transform, RMS value and average value calculation.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Continuous time signals | Start Test | Discrete time signals | Start Test |
| Shifting properties | Start Test | Scaling properties | Start Test |
| Linear time invariant systems | Start Test | Causal systems | Start Test |
| Fourier series (continuous time) | Start Test | Fourier series (discrete time) | Start Test |
| Sampling theorem | Start Test | Fourier Transform (continuous time) | Start Test |
| Fourier Transform (discrete time) | Start Test | Laplace Transform | Start Test |
| Z transform | Start Test | RMS value calculation | Start Test |
| Average value calculation | Start Test |
GATE 2026 EE Section 5: Electrical Machines Test Series Online
GATE 2026 EE Test Series for Electrical Machines covers Single phase transformer (equivalent circuit, phasor diagram, OC/SC tests, regulation, efficiency), Three-phase transformers (connections, vector groups, parallel operation), Auto-transformer, Electromechanical energy conversion, DC machines (separately excited, series, shunt, motoring/generating, characteristics, speed control), Three-phase induction machines (principle, types, performance, torque-speed characteristics, no-load/blocked-rotor tests, equivalent circuit, starting, speed control), Single-phase induction motors, Synchronous machines (cylindrical/salient pole, performance, regulation, parallel operation, starting), Losses and efficiency.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Single phase transformer – equivalent circuit | Start Test | Single phase transformer – phasor diagram | Start Test |
| Open circuit test | Start Test | Short circuit test | Start Test |
| Transformer regulation | Start Test | Transformer efficiency | Start Test |
| Three-phase transformers – connections | Start Test | Three-phase transformers – vector groups | Start Test |
| Parallel operation of transformers | Start Test | Auto-transformer | Start Test |
| Electromechanical energy conversion | Start Test | DC machines – separately excited | Start Test |
| DC machines – series | Start Test | DC machines – shunt | Start Test |
| DC motoring mode | Start Test | DC generating mode | Start Test |
| DC machine characteristics | Start Test | Speed control of DC motors | Start Test |
| Three-phase induction machines – principle | Start Test | Three-phase induction machines – types | Start Test |
| Induction motor performance | Start Test | Torque-speed characteristics | Start Test |
| No-load test | Start Test | Blocked-rotor test | Start Test |
| Induction motor equivalent circuit | Start Test | Starting of induction motors | Start Test |
| Speed control of induction motors | Start Test | Single-phase induction motors | Start Test |
| Synchronous machines – cylindrical rotor | Start Test | Synchronous machines – salient pole | Start Test |
| Synchronous machine performance | Start Test | Synchronous machine regulation | Start Test |
| Parallel operation of generators | Start Test | Starting of synchronous motors | Start Test |
| Types of losses | Start Test | Efficiency calculations | Start Test |
GATE 2026 EE Section 6: Power Systems Test Series Online
GATE 2026 EE Test Series for Power Systems covers Electrical power generation, AC/DC transmission, Transmission line models and performance, Economic Load Dispatch, Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Per-unit quantities, Bus admittance matrix, Gauss-Seidel and Newton-Raphson load flow, Voltage and Frequency control, Power factor correction, Symmetrical components, Fault analysis, Protection principles, Circuit breakers, System stability, Equal area criterion.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Electrical power generation | Start Test | AC transmission concepts | Start Test |
| DC transmission concepts | Start Test | Transmission line models | Start Test |
| Transmission line performance | Start Test | Cable performance | Start Test |
| Economic Load Dispatch (without losses) | Start Test | Economic Load Dispatch (with losses) | Start Test |
| Series compensation | Start Test | Shunt compensation | Start Test |
| Electric field distribution | Start Test | Insulators | Start Test |
| Distribution systems | Start Test | Per-unit quantities | Start Test |
| Bus admittance matrix | Start Test | Gauss-Seidel load flow | Start Test |
| Newton-Raphson load flow | Start Test | Voltage control | Start Test |
| Frequency control | Start Test | Power factor correction | Start Test |
| Symmetrical components | Start Test | Symmetrical fault analysis | Start Test |
| Unsymmetrical fault analysis | Start Test | Over-current protection | Start Test |
| Differential protection | Start Test | Directional protection | Start Test |
| Distance protection | Start Test | Circuit breakers | Start Test |
| System stability concepts | Start Test | Equal area criterion | Start Test |
GATE 2026 EE Section 7: Control Systems Test Series Online
GATE 2026 EE Test Series for Control Systems covers Mathematical modelling, Feedback principle, Transfer function, Block diagrams, Signal flow graphs, Transient and Steady‐state analysis of LTI systems, Routh-Hurwitz and Nyquist stability criteria, Bode plots, Root loci, Lag/Lead/Lead‐Lag compensators, P/PI/PID controllers, State space model, Solution of state equations.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Mathematical modelling | Start Test | Feedback principle | Start Test |
| Transfer function | Start Test | Block diagrams | Start Test |
| Signal flow graphs | Start Test | Transient analysis of LTI systems | Start Test |
| Steady‐state analysis of LTI systems | Start Test | Routh-Hurwitz stability criterion | Start Test |
| Nyquist stability criterion | Start Test | Bode plots | Start Test |
| Root loci | Start Test | Lag compensators | Start Test |
| Lead compensators | Start Test | Lead‐Lag compensators | Start Test |
| P controller | Start Test | PI controller | Start Test |
| PID controller | Start Test | State space model | Start Test |
| Solution of state equations | Start Test |
GATE 2026 EE Section 8: Electrical and Electronic Measurements Test Series Online
GATE 2026 EE Test Series for Electrical and Electronic Measurements covers Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor, Instrument transformers, Digital voltmeters and multi-meters, Phase, Time and Frequency measurement, Oscilloscopes, Error analysis.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Bridges | Start Test | Potentiometers | Start Test |
| Voltage measurement | Start Test | Current measurement | Start Test |
| Power measurement | Start Test | Energy measurement | Start Test |
| Power factor measurement | Start Test | Instrument transformers | Start Test |
| Digital voltmeters | Start Test | Multi-meters | Start Test |
| Phase measurement | Start Test | Time measurement | Start Test |
| Frequency measurement | Start Test | Oscilloscopes | Start Test |
| Error analysis | Start Test |
GATE 2026 EE Section 9: Analog and Digital Electronics Test Series Online
GATE 2026 EE Test Series for Analog and Digital Electronics covers Diode circuits (clipping, clamping, rectifiers), Amplifiers (biasing, equivalent circuit, frequency response), Oscillators and feedback amplifiers, Operational amplifiers (characteristics, applications), Single stage active filters, Active Filters (Sallen Key, Butterworth), VCOs and timers, Combinatorial and sequential logic circuits, Multiplexers, Demultiplexers, Schmitt triggers, Sample and hold circuits, A/D and D/A converters.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Diode clipping circuits | Start Test | Diode clamping circuits | Start Test |
| Diode rectifiers | Start Test | Amplifiers – biasing | Start Test |
| Amplifiers – equivalent circuit | Start Test | Amplifiers – frequency response | Start Test |
| Oscillators | Start Test | Feedback amplifiers | Start Test |
| Operational amplifiers – characteristics | Start Test | Operational amplifiers – applications | Start Test |
| Single stage active filters | Start Test | Sallen Key filter | Start Test |
| Butterworth filter | Start Test | VCOs | Start Test |
| Timers | Start Test | Combinatorial logic circuits | Start Test |
| Sequential logic circuits | Start Test | Multiplexers | Start Test |
| Demultiplexers | Start Test | Schmitt triggers | Start Test |
| Sample and hold circuits | Start Test | A/D converters | Start Test |
| D/A converters | Start Test |
GATE 2026 EE Section 10: Power Electronics Test Series Online
GATE 2026 EE Test Series for Power Electronics covers Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT; DC to DC conversion (Buck, Boost, Buck-Boost); Single and three-phase uncontrolled rectifiers; Thyristor based converters; Bidirectional AC to DC converters; Line current harmonics; Power factor and Distortion Factor; Single-phase and three-phase voltage and current source inverters; Sinusoidal pulse width modulation.
| Sub-Topic | Topic Test Link | Sub-Topic | Topic Test Link |
|---|---|---|---|
| Thyristor – V-I characteristics | Start Test | Thyristor – firing circuits | Start Test |
| MOSFET – V-I characteristics | Start Test | MOSFET – gating circuits | Start Test |
| IGBT – V-I characteristics | Start Test | IGBT – gating circuits | Start Test |
| Buck converter | Start Test | Boost converter | Start Test |
| Buck-Boost converter | Start Test | Single-phase uncontrolled rectifiers | Start Test |
| Three-phase uncontrolled rectifiers | Start Test | Voltage commutated thyristor converters | Start Test |
| Current commutated thyristor converters | Start Test | Bidirectional AC to DC voltage source converters | Start Test |
| Line current harmonics (uncontrolled) | Start Test | Line current harmonics (thyristor based) | Start Test |
| Power factor of AC to DC converters | Start Test | Distortion Factor of AC to DC converters | Start Test |
| Single-phase voltage source inverters | Start Test | Three-phase voltage source inverters | Start Test |
| Single-phase current source inverters | Start Test | Three-phase current source inverters | Start Test |
| Sinusoidal pulse width modulation | Start Test |
Regular mock test practice allows candidates to strengthen core Electrical Engineering concepts, identify weak areas, and improve problem-solving speed. By reviewing performance after every test, aspirants can revise important topics effectively and develop a better examination strategy for GATE 2027.
Free GATE Electrical Engineering (EE) Test Series 2027 Overview
| Particular | Details |
|---|---|
| Examination | GATE 2027 |
| Paper Code | EE |
| Subject | Electrical Engineering |
| Test Mode | Online |
| Test Types | Chapter-wise, Topic-wise, Subject-wise & Full-Length Mock Tests |
| Cost | Free |
| Question Pattern | Based on the Latest GATE Examination Pattern |
| Suitable For | GATE Electrical Engineering Aspirants |
Why Practice the GATE EE Online Test Series?
The Electrical Engineering paper includes conceptual, analytical, and numerical questions from various core engineering subjects. Solving online mock tests regularly helps candidates improve calculation speed, strengthen conceptual understanding, and become familiar with the computer-based examination format. Continuous practice also helps aspirants monitor their preparation and revise important topics before the examination.
Key benefits include:
- Free online mock tests
- Chapter-wise practice
- Topic-wise quizzes
- Subject-wise mock tests
- Full-length online examinations
- Better speed and time management
- Detailed performance analysis
- Complete revision support
Features of the Free GATE EE Mock Tests
The mock tests are prepared to provide an examination-like experience while covering the complete Electrical Engineering syllabus. Regular practice enables candidates to improve accuracy, track their progress, and strengthen weaker subjects through continuous assessment.
The test series offers:
- Chapter-wise practice tests
- Topic-wise question banks
- Subject-wise mock examinations
- Full-length online tests
- Instant score and performance analysis
- Latest GATE examination pattern
- Unlimited online practice
- Mobile and desktop compatibility
How to Use the GATE EE Test Series for Better Preparation
Begin your Electrical Engineering preparation by studying one subject at a time, such as Electrical Circuits, Network Theory, Signals and Systems, Control Systems, Electrical Machines, Power Systems, Power Electronics, Analog and Digital Electronics, Measurements, or Engineering Mathematics. After completing each topic, attempt the corresponding chapter-wise mock tests to evaluate your conceptual understanding and identify mistakes.
Once multiple subjects are covered, solve subject-wise mock tests to strengthen your preparation across broader sections of the syllabus. After completing the entire EE syllabus, regularly attempt full-length mock examinations under timed conditions to simulate the actual GATE examination. Analyze every incorrect answer carefully, revise important formulas and concepts, and continue practicing consistently to improve your speed, accuracy, confidence, and overall GATE EE score.
Conclusion
Success in the Electrical Engineering paper depends on conceptual clarity, consistent revision, and regular mock test practice. Solving free online mock tests throughout your preparation will strengthen your problem-solving skills, improve time management, and help you approach GATE 2027 with confidence while maximizing your overall score.