The Staff Selection Commission (SSC) has released the notification for the recruitment of Junior Engineers, bringing an excellent opportunity for Electrical Engineering diploma and degree holders. The SSC JE Electrical Engineering exam is highly competitive and requires a thorough understanding of the syllabus and exam pattern. To secure a position in prestigious government departments like CPWD, MES, and CWPRS, candidates must strategize their preparation according to the core technical subjects. This article provides a comprehensive guide to the SSC JE Electrical Engineering Syllabus 2026, exam pattern, and effective preparation tips to help you succeed.
SSC JE Syllabus 2026: Overview
| Organization Name | Staff Selection Commission (SSC) |
| Notification No. | F. No. HQ-C-3019/1/2026-C-3 |
| Post Name | Junior Engineer (Electrical) |
| No. of Posts | 1748 (Total Tentative Vacancies) |
| Job Category | Group ‘B’ Posts |
| Job Location | All India (All India Service Liability) |
| Application Mode | Online |
| Last Date | September 22, 2026 (23:00 hours) |
| Official Website | ssc.gov.in |
SSC JE Selection Criteria
The SSC JE selection process is designed to test both general aptitude and technical expertise. The recruitment consists of the following stages:
- Paper-I (Computer-Based Examination): This serves as a screening test and is qualifying in nature. Candidates are shortlisted for Paper-II based on normalized scores.
- Paper-II (Computer-Based Examination): This paper focuses exclusively on the candidate’s core engineering domain. The final merit list is determined by the normalized scores obtained in this stage, along with the candidate’s post preferences.
- Document Verification (DV): Shortlisted candidates must undergo document verification conducted by the respective User Department prior to final appointment.
SSC JE Exam Pattern
The SSC JE 2026 Examination is conducted completely online, comprising two objective-type, multiple-choice question papers. Paper-I combines General Intelligence, General Awareness, and Electrical Engineering, while Paper-II focuses solely on advanced Electrical Engineering concepts. Time management is crucial, as both papers carry strict negative marking for incorrect answers.
| Paper | Subject | Number of Questions | Maximum Marks | Duration | Negative Marking |
| Paper-I | General Intelligence & Reasoning | 50 | 50 | 2 Hours | 0.25 marks per wrong answer |
| General Awareness | 50 | 50 | |||
| Part-B: General Engineering (Electrical) | 100 | 100 | |||
| Paper-II | Part-B: General Engineering (Electrical) | 100 | 300 | 2 Hours | 1.0 mark per wrong answer |
SSC JE 2026: Topic-wise Electrical Engineering Syllabus
The technical syllabus for Electrical Engineering (Part-B) is approximately equivalent to a Diploma level in Engineering. The syllabus tests a candidate’s grasp of foundational electrical concepts, machines, transmission systems, and basic electronics. Below is the detailed topic-wise breakdown for both Paper-I and Paper-II.
| Subject | Detailed Topics |
| Fundamentals of Electrical Engineering & Network Theorems | Concepts of Electrical Circuit Elements (Resistors, Capacitors, Inductors, Batteries), Voltage, current, power, energy, and flux. Network Solution Methods (KCL, KVL, Node and Mesh Analysis). Network Theorems (Thevenin’s, Norton’s, Superposition, Maximum Power Transfer). |
| Magnetic Circuits & A.C. Fundamentals | Flux, Reluctance, Self & Mutual Inductance, Magnetomotive Force. RMS and Average Values, Series/Parallel AC Circuits, Resonance, Star-Delta transformation, Complex power, and Power Factor. |
| Measurement & Measuring Instruments | Measurement of Voltage, Current, Power, and Power Factor. Types of errors, Galvanometer, Ammeter, Voltmeter, Wattmeter, Wheatstone Bridge, Kelvin’s double bridge, Energy Meter, Megger, CT, and PT. |
| Electrical Machines & Synchronous Generators | 1-Phase and 3-Phase Transformers, DC Machines (characteristics, losses, efficiency), 1-Phase and 3-Phase Induction Motors (Starting, Speed Control, Braking). Fractional Motors, Servomotors, Armature Reaction, Parallel Operation of Generators, and Synchronization. |
| Generation, Transmission & Distribution | Types of Power Stations, Load/Demand/Diversity Factors, Power Factor improvement, Transmission line parameters, Corona Effect, Ferranti Effect, Circuit Breakers, Protection systems, and Coaxial Cables. |
| Estimation, Costing & Utilization | Estimation of lighting schemes, IE Rules, Earthing Practices. Illumination, Electric Heating, Electric Welding, Electroplating, and Electric Traction/Drives. |
| Basic & Power Electronics | P-N Junction Diodes, Rectifiers, Wave-Shapers, BJT and FET Transistors, Amplifiers, Oscillators. Static V-I characteristics of Thyristor, Firing circuits, DC to DC conversion (Buck, Boost), and single-phase controlled rectifiers. |
