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Kerala PSC has invited online applications through One Time Registration for the post of Electrical Helper in Rehabilitation Plantations Limited (Category No. 465/2025). Eligible candidates who have already completed OTR can apply through their PSC profile. In this blog, we provide complete details about the syllabus, exam pattern, and mark distribution details of the examination.
Kerala PSC Electrical Helper Syllabus 2026 PDF Download
The syllabus prescribed for the Kerala PSC Electrical Helper examination is completely subject-based and field-oriented. There will be no general knowledge or general questions in the exam. All questions will be strictly related to the electrical trade and relevant technical topics.
Below, we provide the detailed Kerala PSC Electrical Helper syllabus 2026 to help candidates clearly understand the areas to focus on for effective exam preparation. Download now!
Kerala PSC Electrical Helper 2026 PYQs
1: Between the period of 1858-1947, how many Viceroys ruled over India?
| 152/16 | |
| 035/16 | |
| 231/15 | |
| 144/15 | |
| 141/15 | |
| 135/15 | |
| 112/15 |
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സർക്കാർ ജോലി എന്ന സ്വപ്നം ഇനി സ്വപ്നം മാത്രമല്ല! Join Kerala's Top-rated PSC Coaching Programs
Join NowKerala PSC Electrical Helper Recruitment 2026 Highlights
| Details | Information |
|---|---|
| Exam Body | Kerala PSC |
| Name of Firm | Rehabilitation Plantations Limited |
| Name of Post | Electrical Helper |
| Category No | 465/2025 |
| Number of Vacancies | As per official notification |
| Pay Scale | As per Kerala PSC rules |
| Application Mode | Online through One Time Registration |
| Eligibility | As per official notification |
| Selection Process | Written Test / Interview (as per notification) |
| Official Website | www.keralapsc.gov.in |
Kerala PSC Electrical Helper Exam Pattern 2026
The Kerala PSC Electrical Helper examination scheduled for 2026 will be conducted for a total of 100 marks. The question paper will include 100 objective-type questions, all set in English, and candidates will be given 1 hour and 30 minutes to complete the test. Each correct response will be awarded one mark, while one-third of a mark will be deducted for every incorrect answer.
The questions will be prepared strictly in accordance with the prescribed syllabus, and the minimum qualifying marks (cut-off) will be determined by the Kerala Public Service Commission based on the exam results.
| Module No | Module Title | Marks |
|---|---|---|
| 1 | Basic Electricity | 10 |
| 2 | Ohm’s Law & Cells | 10 |
| 3 | Magnetism & Electromagnetism | 10 |
| 4 | Alternating Current & Earthing | 10 |
| 5 | DC Machines | 10 |
| 6 | AC Motors & Starters | 10 |
| 7 | Instruments & Transformers | 10 |
| 8 | Illumination & Basic Electronics | 10 |
| 9 | Power Generation | 10 |
| 10 | Transmission & Distribution | 10 |
Kerala PSC Electrical Helper Detailed Syllabus & Exam Pattern 2026
Candidates should note that, in addition to the topics listed below, the question paper may also include questions from other subjects related to the prescribed educational qualification for the post. Kerala PSC does not guarantee that all the mentioned topics will be included in the examination, and the questions may vary across different areas of the syllabus.
Module – 1
- Basic Electricity
- Fundamental Of Electricity
- Flux and soldering technique
- Property of Resistance
- Conductor, Insulator, Semiconductor
- Types of wires and cables
Module – 2
- Ohm’s Law
- Ohm’s law, Kirchoff’s law
- Effects of variation of temperature on resistance
- Chemical effect of electric current
- Laws of resistance
- Different types of cells
- Grouping of cells
- Care and maintenance of cell
- Buckling, Sedimentation
Module – 3
- Magnetism
- Classification of magnetic properties
- Para, dia, and ferromagnetic material
- Electromagnetism, Fleming’s left, and the right-hand rule
- MMF, Flux density, Reluctance
- Faraday’s laws of electromagnetic induction, Lenz’s law
- Capacitor, types, and functions
Module – 4
- Alternating current and Earthing
- Alternating current, Earthing
- Types of wiring both domestic and industrial
- Grading of cable and wires
- Current rating, Testing of installation by megger
Module – 5
- DC Machine
- DC Generators and Type
- emf equation
- Description of series, shunt, and compound Generator
- DC motors and type
- Starters 3 points, 4 points, and speed control machine
Module – 6
- AC Motors, single and 3 phase
- AC motors and starters single phase and 3 phase
- DOL, Star-Delta, slip ring motor starter
- Autotransformer starter
- AC motor panel wiring
- Phase sequence
Module – 7
- Instruments and Transformers
- Measuring Instruments, Indication type, and Deflecting types
- Controlling torque and Damping Torque
- The basic principle of Transformer, emf equation of transformers
- Parallel operation of Transformers
- Cooling, Protective Device
Module – 8
- Illumination and Basic Electronics
- Illumination – Laws of illumination
- Type of lamp, Domestic appliances
- Semiconductor – P-type, N-Type
- Classification of Diode, Rectifier, Transistor
Module – 9
- Power Generation
- Generation Source of energy
- Various types of power generation
Module – 10
- Transmission
- Transmission and Distribution
- comparison of AC and DC transmission
Prepare for Kerala PSC Technical Exams with Entri
സർക്കാർ ജോലി എന്ന സ്വപ്നം ഇനി സ്വപ്നം മാത്രമല്ല! Join Kerala's Top-rated PSC Coaching Programs
Join NowHow to Download Kerala PSC Electrical Helper Syllabus 2026 -Step-by-Step
- Visit the official Kerala PSC website (keralapsc.gov.in).
- On the homepage, click on the “Recruitment” section.
- Select “Syllabus” from the drop-down menu.
- Search for Electrical Helper in the list of posts.
- Click on Electrical Helper Syllabus to open the PDF.
- Click the Download icon and save the syllabus to your device for future reference.
