SSC JE Electrical Syllabus 2026, Detailed Topic-Wise Electrical Engineering Syllabus

SSC has released the official syllabus on its website. Candidates preparing for the SSC Junior Engineer should check the official Syllabus and Exam Pattern, which serve as comprehensive guidelines for the question paper structure. This article discusses the SSC JE Electrical Syllabus, offering candidates an insight into the syllabus details. For a comprehensive understanding of the topic-wise syllabus, read the article below.

SSC JE Electrical Syllabus 2026

The selection of aspirants will be based on their performance in the written examination. To succeed in the SSC JE 2026, candidates should start preparing according to the syllabus provided by the authorities. The SSC JE 2026 Syllabus is available on the official commission website. Familiarise yourself with it to understand the important subjects and the difficulty level of the exam.

SSC JE Electrical Syllabus 2026- Overview

SSC JE Electrical Engineering Syllabus 2026

The commission released the SSC JE Electrical Syllabus 2026 for Papers I and II on its official website. For the ease of candidates, we have discussed the detailed Electrical Engineering Syllabus here.

SSC JE Electrical Paper 1 Syllabus 2026

The SSC JE Electrical Syllabus 2026 for Paper I for 2026 exams is given below:

• General Intelligence & Reasoning
• General Awareness
• General Engineering:
  Part A: (Civil Engineering & Structural Engineering)
  Part B: (Electrical Engineering)
  Part C: (Mechanical Engineering)

Click Here For Detailed SSC JE Syllabus 2026

General Engineering Topics for Tier 1

• Basic concepts
• Circuit law
• AC Fundamentals
• Magnetic Circuit
• Electrical Machines
• Utilisation and Electrical Energy
• Transmission and Distribution
• Estimation and Costing
• Basic Electronics
• Generation
• Fractional Kilowatt Motors and Single-Phase Induction Motors
• Measurement and Measuring Instruments
• Synchronous Machines

SSC JE Electrical Paper II Syllabus 2026

The SSC Junior Engineer Tier 2 Exam paper focused on the core subjects of the candidates’ chosen stream. The Exam will be an objective-type exam of 300 marks, of 2 hours duration. Candidates can opt for any one of the three parts of the Tier 2 Exam.

• Part-A (Civil Engineering & Structural Engineering)
• Part B (Electrical Engineering)
• Part-C (Mechanical Engineering)

Electrical Engineering Detailed Topics

The topics and subtopics of the SSC JE Syllabus for Electrical Engineering are given below:

Basic Concepts (Weightage: 10-12 marks)

• Concepts of resistance,
• inductance,
• capacitance, and various factors affecting them.
• Concepts of current,
• voltage,
• power,
• energy, and their units.
• Circuit law: Kirchhoff‟s law,
• Simple Circuit solution using network theorems.
• Magnetic Circuit: Concepts of flux,
• mmf,
• reluctance,
• Different kinds of magnetic materials,
• Magnetic calculations for conductors of different configurations, e.g., straight, circular, solenoidal, etc.
• Electromagnetic induction, self, and mutual induction.

AC Fundamentals (Weightage: 7-8 marks)

• Instantaneous,
• peak,
• R.M.S. and average values of alternating waves.
• Representation of the sinusoidal waveform,
• Simple series and parallel AC Circuits consisting of R.L. and C,
• Resonance,
• Tank Circuit.
• Poly Phase system – star and delta connection,
• 3-phase power,
• DC and sinusoidal response of the R-Land R-C circuit.

Measurement and Measuring Instruments (Weightage: 12-15 marks)

• Measurement of power (1 phase and 3 phase, both active and reactive) and energy,
• 2-wattmeter method of 3-phase power measurement.
• Measurement of frequency and phase angle.
• Ammeter and voltmeter (both moving oil and moving iron type),
• The extension of the range of the wattmeter,
• Multimeters,
• Megger,
• Energy meter AC Bridges.
• Use of CRO,
• Signal Generator,
• CT, PT, and their uses.
• Earth Fault detection.

Electrical Machines 

• D.C. Machine – Construction,
• Basic Principles of D.C. motors and generators, their characteristics, speed control, and starting of D.C. Motors.
• Method of braking motor, Loss, and efficiency of D.C. Machines.
• 1-phase and 3-phase transformers – Construction, Principles of operation,
• equivalent circuit,
• voltage regulation,
• O.C. and S.C. Tests, Losses, and Efficiency.
• Effect of voltage,
• frequency, and waveform on losses.
• Parallel operation of 1-phase/3 3-phase transformers.
• Autotransformers.
• 3-phase induction motors,
• rotating magnetic field,
• The principle of operation,
• equivalent circuit,
• torque-speed characteristics, and starting and speed control of 3-phase induction motors.
• Methods of braking,
• The effect of voltage and frequency variation on torque speed characteristics.

Fractional Kilowatt Motors and Single-Phase Induction Motors

• Characteristics and applications.
• Synchronous Machines – Generation of 3-phase e.m.f. armature reaction,
• voltage regulation,
• parallel operation of two alternators,
• synchronizing,
• control of active and reactive power.
• Starting and applications of synchronous motors.

Generation, Transmission, and Distribution (Weightage: 12-15 marks)

• Power factor improvement,
• various types of tariffs,
• types of faults,
• short circuit current for symmetrical faults.
• Switchgears – the rating of circuit breakers,
• Principles of arc extinction by oil and air,
• H.R.C. Fuses,
• Protection against earth leakage/overcurrent, etc.
• Buchholtz relay,
• Merz-Price system of protection of generators & transformers,
• Protection of feeders and bus bars.
• Lightning arresters,
• various transmission and distribution systems,
• Comparison of conductor materials,
• The efficiency of the different systems.
• Cable – Different types of cables,
• cable rating and derating factor.
• Different types of power stations,
• Load factor,
• diversity factor,
• demand factor,
• cost of generation,
• interconnection of power stations.

Estimation and Costing (Weightage: 6-8 marks)

• Estimation of lighting scheme,
• electric installation of machines, and relevant IE rules.
• Earthing practices and IE Rules.
• Utilisation of Electrical Energy: Illumination,
• Electric heating,
• Electric welding,
• Electroplating,
• Electric drives and motors.

Utilisation of Electrical Energy

• Illumination
• Electric heating
• Electric welding
• Electroplating
• Electric drives and motors.

Basic Electronics (Weightage: 12-15 marks)

• Working on various electronic devices, e.g., PN Junction diodes, Transistors (NPN and PNP type) BJT, and JFET.
• Simple circuits using these devices.