Updated on Jul 25, 2024 12:45 IST

Devise an effective preparation strategy for GATE 2025 with Electrical Engineering Syllabus

GATE 2025 Electronics syllabus, Important Topics and Books

GATE 2025 Electronics syllabus, Important Topics and Books

GATE Syllabus for Electrical Engineering (EE) 2025: IIT Roorkee has released the GATE 2025 Electrical Engineering Syllabus on the official website. Candidates appearing for the GATE 2025 exam can check the complete list of topics covered in the GATE Electrical Engineering syllabus. Candidates must know that GATE 2025 Syllabus is an integral part of the GATE 2025 Preparation process. A thorough understanding of GATE EE syllabus helps candidates to take decisive action during their preparation days. Candidates should ideally cover the GATE EE syllabus 2025 to score well in the GATE exam. Candidates can check all important aspects of GATE Electrical Engineering syllabus below on this page;

The GATE 2025 EE syllabus has been released on the GATE 2025 website; gate2025.iitr.ac.in. Electrical Engineering Syllabus is divided into 10 major sections: Engineering Mathematics, Electric Circuits, Electromagnetic Fields, Signals and Systems, Electrical Machines, Power Systems, Control Systems, Electrical and Electronics, Measurements, Analog and Digital Electronics, and Power Electronics.

A GATE applicant willing to appear in GATE electrical engineering paper must have proper information about GATE exam pattern, reference books, important topics, topic's weightage to make the preparation easy and effective. Candidates can check the relevant information using the links below;

Important Links For GATE 2025
GATE 2025 Syllabus GATE Previous Year Question Papers
GATE Exam Pattern 2025 GATE 2025 Eligibility Criteria

GATE 2025 Syllabus for Electrical Engineering

Candidates aspiring to appear for GATE 2025 exam can check the syllabus for Electrical Engineering (EE) paper below:

GATE EE Syllabus 2025: Brief Topic-wise Syllabus

Section Important Topics
Engineering Mathematics Linear Algebra, Calculus, Complex variables, Differential Equations, Probability & Statistics
Electric circuits AC & DC Networks, Network elements
Electromagnetic Fields Electric Fields, Magnetic fields, Induction
Signals and Systems Fourier Series, Continuous and Discrete Time Signals, Laplace, Fourier and Z Transform
Electrical Machines Single and Three Phase Transformers, DC and Induction Motors, Synchronous machines
Power Systems AC and DC transmission, Load Dispatch & Flow methods, fault Analysis and Stability Concepts
Control Systems Modeling of Systems, Stability analysis, Compensator and Controllers,  LTI system
Electrical and Electronic Measurements Bridges, Potentiometers, Voltmeters, Oscilloscopes
Analog and Digital Electronics Diods, Amplifiers, Logic Circuits, Converters
Power Electronics Thyristor, MOSFET, IGBT, Rectifiers, Converters, Inverters

Direct link for GATE 2025 Electrical Engineering Syllabus PDF 

GATE 2025 EE Syllabus: Detailed Section-wise Syllabus

Candidates can check the detailed section-wise syllabus for the GATE 2025 Electrical Engineering paper below;

Section 1: Engineering Mathematics

Check the detailed syllabus of the Engineering Mathematgics section below;

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Section 1: Engineering Mathematics
Topics Sub Topics
Linear Algebra  Matrix Algebra, Systems of linear equations, Eigen values, Eigen vectors.
Calculus Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series, Vector identities, Directional derivatives, Line integral, Surface integral, Volume integral, Stokes’s theorem, Gauss’s theorem, Divergence theorem, Green’s theorem
Complex variables Analytic functions, Cauchy’s integral theorem & formula, Taylor series, Laurent series, Residue theorem, Solution integrals.
Differential Equations First-order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy’s equation, Euler’s equation, Initial and boundary value problems, Partial Differential Equations, Method of separation of variables.
Probability & Statistics Sampling theorems, Conditional probability, Mean, Median, Mode, Standard Deviation, Random variables, Discrete and Continuous distributions, Poisson
distribution, Normal distribution, Binomial distribution, Correlation analysis, Regression analysis

Section 2: Electric Circuits

Check the detailed syllabus of Electric Cicuits  section below;

Section 2: Electric Circuits
Topics Sub Topics
Network Elements Ideal voltage and current sources, dependent sources, R, L, C, and M elements
Network Theorems Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorem
Network Solution Methods & Other Concepts KCL, KVL, Node and Mesh analysis, Transient response of DC and AC networks, sinusoidal steady-state analysis, resonance, two-port networks, balanced three-phase circuits, star-delta transformation, complex power and power factor in AC circuits.

Section 3: Electromagnetic Fields

Check the detailed syllabus of Electromagnetic Fields section below;

Section 3: Electromagnetic Fields
Topics Sub Topics
Electric Fields Coulomb's Law, Electric Field Intensity, Electric Flux Density, Gauss's Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of the dielectric medium, Capacitance of simple configurations
Magnetic Fields Biot‐Savart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations

Section 4: Signals and Systems

Check the detailed syllabus of the Signals and Systems section below;

Section 4: System and Signals
Topics Sub Topics
Time Signals Representation of continuous and discrete time signals, shifting and scaling properties, linear time-invariant and causal systems, Fourier series representation of continuous and discrete time periodic signals
Other Important Topics Sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and Z transform. R.M.S. value, average value calculation for any general periodic waveform.

Section 5: Electrical Machines

Check the detailed syllabus of Electrical Machines section below;

Q:   How to download GATE 2025 syllabus?
A:

Candidates can follow the below steps to download GATE 2025 syllabus.

  • Visit official GATE 2025 website: gate2025.iitr.ac.in
  • click on the " GATE PAPERS & SYLLABUS" section
  • Click on the paper link to download syllabus of subject
  • A PDF will appear, doenload and save the pdf.
Q:   What is GATE General Aptitude Syllabus?
A:

Candidates can check GATE general aptitude syllabus in brief, general aptitude consist of 4 main sections; Verbal Aptitude,   Quantitative Aptitude, Analytical Aptitude, Spatial Aptitude . Verbal Aptitude contains basic English grammer, Quantative aptitude contains basic mathematics, other 2 sections contains rational and logical reasoning questions.

Q:   What is GATE Engineering Mathematics syllabus?
A:

GATE Engineering Mathematics Syllabus contains undergradudation level mathematics topics. Candidates can check topics listed; Linear Algebra, Matrix Algebra, Complex Analysis, Real Analysis, Calculus, Differential Equations, Limit and Continuity, Probability, Permutaion and Combination, Binomial Distributions, Numerical Methods.

Section 5: Electrical Machines
Topics Sub Topics
Single and Three-phase Transformers Single-phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Three-phase transformers: connections, vector groups, parallel operation; Auto-transformer, Electromechanical energy conversion principles
DC and Induction Motors DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Three-phase induction machines: principle of operation, types, performance, torque-speed characteristics, no-load and blocked-rotor tests, equivalent circuit, starting and speed control; Operating principle of single-phase induction motors
Synchronous machines Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines

Section 6: Power Systems

Check the detailed syllabus of Power Systems section below;

Section 6: Power Systems
Topics Sub Topics
Single and Three-phase Transformers Single-phase transformer: equivalent circuit, phasor diagram, open circuit, and short circuit tests, regulation and efficiency; Three-phase transformers: connections, vector groups, parallel operation; Auto-transformer, Electromechanical energy conversion principles
DC and Induction Motors DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Three-phase induction machines: principle of operation, types, performance, torque-speed characteristics, no-load and blocked-rotor tests, equivalent circuit, starting and speed control; Operating principle of single-phase induction motors
Synchronous machines Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines

Section 7: Control Systems

Check the detailed syllabus of Control Systems section below;

Section 7: Control Systems
Topics Sub Topics
Control Systems Mathematical modelling and representation of systems, Feedback principle, transfer function, Block diagrams, and Signal flow graphs
System Analysis Transient and Steady‐state analysis of linear time-invariant systems, Stability analysis using Routh-Hurwitz and Nyquist criteria
Other Important Topics Bode plots, Root loci, Lag, Lead and Lead‐Lag compensators; P, PI and PID controllers; State space model, Solution of state equations of LTI systems.

Section 8: Electrical and Electronic Measurements

Check the detailed syllabus of Electrical and Electronic Measurements section below;

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Section 8: Electrical and Electronic Measurements
Topics Sub Topics
Measuring Instruments & Related Concepts

Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.

Section 9: Analog and Digital Electronics

Check the detailed syllabus of Analog and Digital Electronics section below;

Section 9: Analog and Digital Electronics
Topics Sub Topics
Circuits Simple diode circuits: clipping, clamping, rectifiers, combinatorial and sequential logic circuits,sample and hold circuits
Electronic Tools

Amplifiers: biasing, equivalent circuit and frequency response, oscillators and feedback amplifiers; operational amplifiers

Single-stage active filters, Sallen Key, Butterworth, VCOs and timers, , multiplexers, demultiplexers, Schmitt triggers, A/D and D/A converters.

Section 10: Power Electronics

Check the detailed syllabus of Power Electronics section below;

Section 10: Power Electronics
Sub Topics Sub Topics
Converters

DC to DC conversion: Buck, Boost and Buck-Boost Converters, Single and three-phase configuration of uncontrolled rectifiers; Voltage and Current commutated Thyristor based converters; bidirectional AC to DC voltage source converters; Magnitude and Phase of line current harmonics for uncontrolled
and thyristor-based converters; Power factor and Distortion Factor of AC to DC converters

Other Important Topics Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT, Single-phase and three-phase voltage and current source inverters, sinusoidal pulse width modulation

 

GATE exam pattern 2025

Particulars          

Details

Exam Duration 

Three hours

Mode of examination    

Computer-based test

Question type  

Objective type and Numerical Answer Type (NAT)

Number of questions    

65

Total marks       

100

Sections              

Aptitude Engineering, Mathematics, Subject specific questions

Marking Scheme             

One mark MCQs – 1/3 mark will be reduced for every incorrect response

Two mark MCQs – 2/3 mark will be reduced for every incorrect answer

No marks will be deducted for unattempted questions

No negative marking for Numerical Answer Type (NAT) questions

Sectional Time-Limit

No

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Q:   Is there any change in the GATE 2025 syllabus?
A:

The Graduate Aptitude Test in Engineering GATE 2025 notification has been released. No change in GATE 2025 syllabus has been announced by the IIT Roorkee. The GATE exam 2025 will be conducted in February 1, 2, 15 and 16, 2025 for 30 papers. The GATE application form 2025 has been released at the GOAPS portal on August 28, 2024. The last date to submit the application form with regular fees was October 3, 2024 and October 11, 2024 (with extended fees). Candidates can apply online to appear in GATE 2025 exam. 

Q:   Is GATE syllabus the same for all branches?
A:

No, the syllabus is specific to the branch or the paper you choose. Candidates must refer to the GATE syllabus provided on the official website of GATE - gate2025.iitr.ac.in. 

Q:   What subjects are included in the GATE syllabus?
A:

The GATE includes 30 test papers, such as computer Science and engineering, mechanical engineering, biotechnology, mining engineering, life sciences, electrical engineering, data Science and artificial intelligence, and more. Candidates can check the detailed GATE 2025 syllabus here - https://www.shiksha.com/engineering/gate-exam-syllabus

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Answered a week ago

The GATE exam is conducted once a year. The entrance test takes place on multiple dates and shifts for 30 test papers. For 2026, IIT Guwahati is conducting the exam on February 7, 8, 14, and 15. 

S

Shiksha Hazarika

Contributor-Level 7

Answered 4 weeks ago

Yes, IIT Guwahati has extended the GATE 2026 registration date with late fees. The new GATE 2026 registration date is October 13.

S

Shiksha Gaurav

Contributor-Level 7

Answered 4 weeks ago

If you notice an error or discrepancy after submitting your GATE form, don't panic. Once the application correction window opens, log in via GOAPS using your credentials and make the corrections. Details like category, gender, exam city, paper choice, date of birth, etc., can often be edited — usual

...Read more

D

Dheeraj Goswami

Contributor-Level 6

Answered a month ago

The factors that determine the GATE cutoff are -

  • Availability of seats (the total seat intake varies every year for NITs, IIITs, and IIT admission)
  • Number of registered applicants
  • The difficulty level of the examination - (GATE is conducted on multiple days, however, the paper difficulty varies for eve

...Read more

I

Indrani Uniyal

Contributor-Level 7

Answered a month ago

Based on the previous year's trends, the GATE 2026 expected cutoff for computer Science and engineering can be checked below- 

  • For General category it might go around 30 to 31.0

However, the GATE cutoff varies every year, depending on the difficulty level, number of applicants appearing for the exam,

...Read more

U

UPASANA PRADHAN

Contributor-Level 10

Answered a month ago

No, a duplicate GATE 2026 admit card will not be provided at the test center. Candidates must carry their own admit card along with the mentioned documents and items to the GATE exam center. IIT Guwahati will release the GATE admit card on January 2. 

P

Piyush Shukla

Contributor-Level 7

Answered a month ago

Candidates will get only one scribble pad at a time. They must write their name and registration number before using it. If the rough sheet gets filled, then they can ask for another one scribble pad after returning the previous one to the invigilator. After the exam concludes, candidates must retur

...Read more

B

Bhumika Uniyal

Contributor-Level 7

Answered a month ago

Yes, candidates will get a scribble pad in the GATE exam 2026 to do the rough work. Candidates have to write their name and registration number on the scribble pad before using it. However, the rough sheet must be returned after the completion of the exam. 

S

Sumridhi Sinha

Contributor-Level 7

Answered a month ago

The barcode present in the GATE admit card 2026 carries the candidate's information. It is required for a faster verification process and fraud prevention. So, make sure it does not get tampered. Carry multiple copies in case your GATE 2026 hall ticket is torn or tampered. 

T

Taru Shukla

Contributor-Level 7

Answered a month ago

Candidates who are appearing for the GATE exam must carry a valid ID proof along with a passport-size photograph, transperant water bottle, and pen (blue or black) along with GATE 2026 hall ticket. We advise to carry atleast two to three copies of admit card to the centre.

A

Aishwarya Uniyal

Contributor-Level 7