Staff Selection Commission will announce the official notification for the recruitment of junior engineers to various posts on its official website. Candidates are encouraged to review the SSC JE course 2025 to start the preparation for the examination effectively. SSC JE syllabus and examination patterns serve as extensive guidelines for question paper structure. This article provides an insight to the candidates on the SSC JE syllabus in the course detailsFor the wide understanding of the subject-wise course for SSC Junior Engineer Exam 2025, read through the entirety of the article.
SSC I Electrical Syllabus 2025
The selection of candidates will be based on their performance in the written examination. To succeed in SSC JE 2025, candidates must start preparations according to the course provided by the authorities. The SSC JE 2025 course is available on the website of the official commission. Familiarize yourself to understand important subjects and the difficulty level of the exam.
SSC JE 2025 Electrical Syllabus- Overview
Candidates can check major highlights related to SSC JE 2025 Electrical Syllabus in the section given below:
| SSC I Electrical Syllabus 2025 | |
| Operating authority | Staff selection commission (ssc) |
| Exam name | SSC Junior Engineer (SSC JE) |
| Total post | Update soon |
| Frequency of examination | once a year |
| Examination level | National level examination |
| Application mode | Online |
| Examination mode | Online |
| SSC I Electrical Syllabus | Now available |
| Selection process | Computer-based tests (both paper 1 and paper 2) |
| SSC JE 2025 official website | www.ssc.gov.in |
SSC JE Electrical Engineering Syllabus 2025
The Commission released SSC JE Electrical Engineering Syllabus 2025 with a detailed examination notification on its official website. SSC JE Electrical Syllabus 2025 has been determined under the official notification PDF. For the ease of the candidates, we have discussed the detailed SSC JE Electrical Engineering Syllabus 2025 here. So, see this section to understand the full course for SSC JE Electrical Branch:
Tier 1 Electrical Syllabus for SSC JE exam
SSC JE Electrical Exam 2025 Tier 1 syllabus is given below:
- General intelligence and argument
- general awareness
- General Engineering:
Part A: (Civil Engineering and Structural Engineering)
Part B: (Electrical Engineering)
Part C: (Mechanical Engineering)
General intelligence and logic
The syllabus for General Intelligence and Reasoning section in SSC JE exam is given below:
- Classification
- Equality
- Coding-decoding
- Paper folding method
- Matrix
- word formation
- Friend chart
- Direction and distance
- Blood relation
- series
- verbal reasoning
- Inter -verbal argument
- seating arrangement
- Ecquragves,
- Equality,
- Differences,
- Space view,
- problem solving,
- Analysis,
- Decision,
- to take a decision,
- View memory,
- Discrimination,
- Overview,
- Relationship concepts,
- Arithmetic argument,
- Oral and data classification,
- Arithmetic number chain
- Arithmetic calculation
General awareness subject
SSC JE General Awareness Syllabus is given below 2025:
- Static general knowledge
- Science
- Topic
- game
- Books and writers
- Important plans
- Portfolio
- People in news
- History
- Culture
- Geography
- Economic
- General politics and
- scientific research
General engineering subject
The topics included in SSC JE Electrical Syllabus 2025 are below:
- basic concepts
- Circuit method
- AC fundamental
- Magnetic circuit
- Electrical machines
- Use and electrical energy
- Transmission and distribution
- Estimates and costs
- Original electronics
- generation
- Partial KW Motors and Single-Page Induction Motors
- Measurement and measurement equipment
- Synchronous machines
Tier 2 Electrical Syllabus for SSC JE 2025
SSC Junior Engineer 2025 Tier 2 Exam Paper has three parts. SSC JE Tier 2 Exam will be a purpose type of 300 marks of 2 hours duration. Candidates can opt for one of the three parts of SSC JE Tier 2 Exam 2025. SSC JE Syllabus 2025 includes the following topics:
- Part-A (Civil Engineering and Structural Engineering)
- Part-B (Electrical Engineering)
- Bhag-C (Mechanical Engineering)
Electrical engineering subject
The subjects and sub-subjects of the SSC JE course for electrical engineering are given below:
Basic concepts (weightage: 10-12 points)
- Concepts of resistance,
- Reluctance,
- Capacitance, and various factors affecting them.
- Current concepts,
- Voltage,
- Power,
- Energy, and their units.
- Circuit Law: Kirchoff’s law,
- Simple circuit solution using network theorems.
- Magnetic Circuit: Concepts of Flow,
- MMF,
- Reluctance,
- Different types of magnetic materials,
- Magnetic calculations for conductors of various configurations such as straight, circular, solenodle, etc.
- Electromagnetic induction, self and mutual induction.
AC Fundamental (Weightage: 7-8 points)
- Immediate,
- braid,
- Average value of RMS, and alternative waves.
- Representation of sinusoidal wave,
- Simple series and parallel AC circuits consist of RL and C.
- Resonance,
- Tank Circuit.
- Poly Phase System – Star and Delta Connection,
- 3 phase power,
- DC and sinusoidal reaction of R -land RC Circuit.
Measurement and measurement equipment (Weightage: 12-15 marks)
- Measurement of power (1 phase and 3 steps, active and re -active) and energy,
- 3-2-squat meter method of measurement measurement.
- Measurement of frequency and phase angle.
- Ameter and voltmeter (both moving oil and moving iron type),
- Extension of range wattimeter,
- Multimators,
- Meggar,
- Energy meter AC bridge.
- Use of CRO,
- signal generator,
- CT, PT, and their use.
- Find the earth mistake.
Electrical machines
- DC Machine – Construction,
- The basic principles of DC motors and generators, their characteristics, speed control and beginning of DC motors.
- DC machines braking motor, method of loss and efficiency.
- 1-Charan and 3-Charan Transformer-Breatment, Principles of Operations,
- Equivalent circuit,
- Voltage Regulation,
- OC and SC tests, disadvantages and efficiency.
- The effect of the voltage,
- Waves at frequency, and loss.
- Parallel operation of 1-step/3 phase transformer.
- Autotransformers.
- 3-Charan Induction Motors,
- Rotate the magnetic field,
- The principle of operation,
- Equivalent circuit,
- Torque-speed characteristics, and the start and speed control of 3-phase induction motors.
- Ways of breaking,
- Effect of voltage, and frequency variation on torque speed characteristics.
Partial kilowatt motors and single phase induction motors
- Symptoms and applications.
- Synchronous machines-3-phase EMF Armature Reactions,
- Voltage Regulation,
- Parallel to two alternators,
- Synchronized,
- Control of active and reactive power.
- Start and application of synchronous motors.
Generation, transmission, and distribution (Weightage: 12-15 marks)
- Electricity correction,
- Different types of tariffs,
- Types of defects,
- Short circuit current for symmetrical defects.
- Switchgear – Circuit breakers rating,
- Principles of extinction of arc by oil and air,
- HRC Fuses,
- Protection against the leakage of the Earth / present, etc.
- Bucoltz Relay,
- Merge-value system of conservation of generators and transformers,
- Feeder and bus bar protection.
- Electricity arrest,
- Various transmission and distribution systems,
- Comparison of conductor content,
- Efficiency of various systems.
- Cable – Different types of cables,
- Cable ratings, and derived factors.
- Different types of power stations,
- Load factor,
- diversity factor,
- Demand factor,
- Cost of generation,
- Inter relation of power stations.
Estimates and costs (Weightage: 6-8 digits)
- Estimation of lighting scheme,
- Electrical installation of machines, and relevant IE rules.
- Earthing practices and IE Rules.
- Use of electrical energy: lights,
- electric heating,
- Electric welding,
- Electroplating,
- Electric drives and motors.
Use of electrical energy
- lights
- electric heating
- Electrical welding
- Electricity
- Electric drives and motors.
Basic Electronics (Weightage: 12-15 points)
- Working on various electronic devices such as PN junction diode, transistors (NPN and PNP types) BJT, and JFET.
- Simple circuit using these devices.
SSC I 2025 Exam Pattern
Knowing the targeted aspirants, maximum marks, examination duration, marking scheme, etc. to crack the SSC JE Exam 2025, one should summarize the examination pattern to understand the question paper.
The SSC JE exam 2025 will include two papers which are Paper I and Paper II. The SSC JE exam 2025 will be conducted in online mode which has a negative marking of 0.33 marks for each wrong answer. You can do detailed check SSC I Syllabus 2025 With the exam pattern in the section below:
SSC Junior Engineer Exam Pattern 2025
The SSC JE exam 2025 will have two levels. SSC JE exam pattern for Tier 1 and Tier 2 is given below in table format to refer to candidates:
| Number of tier | SSC JE Exam Type | Ssc your exam fashion |
| tier 1 | Objective polynomial | CBT (online) |
| tier 2 | Objective polynomial | CBT (online) |
Exam pattern for paper I
SSC JE exam pattern for Paper I is bottom for reference to 2025 candidates:
| SSC JE Exam Pattern for Paper 1 | |||
| Papers | Number of questions | Maximum marks | Duration |
| General intelligence and argument | 50 | 50 | at 2 o’clock. |
| general awareness | 50 | 50 | |
| Part-B General Engineering (Electrical) | 100 | 100 | |
| Total | 200 | 200 | |
Exam Pattern for Paper II
SSC JE Exam Pattern for Paper II has been determined in a tabulated manner below 2025:
| Paper 2 | Question | Mark | Time |
| Part-B General Engineering (Electrical) | 100 | 300 | at 2 o’clock. |
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