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OPTCL Junior Maintenance and Operator Trainee Syllabus 2025 Out Direct Link to Download Syllabus PDF here

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  • Updated June 02, 2025 05:37 PM
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OPTCL Junior Maintenance and Operator Trainee Syllabus 2025 Overview

Conducting AuthorityOdisha Power Transmission Corporation (OPTCL)
Post NameJunior Maintenance and Operator Trainee (JMOT)
Number of Vacancies100
Selection ProcessComputer Based Test (CBT) Skill Test Document Verification
No.of Questions200
Duration2 Hours
Total Marks200
Negative Marking0.25 Negative Mark
Official Websiteoptcl.co.in
  • The Odisha Power Transmission Corporation (OPTCL) has published the official syllabus and exam pattern for the Junior Maintenance and Operator Trainee recruitment exam. To ensure a well-structured study plan, candidates aiming for the OPTCL Junior Maintenance and Operator Trainee exam should thoroughly review both sections of the syllabus. Understanding the detailed syllabus and exam structure is essential for effective preparation.
  • optcl.co.in ↗Source-provided destination — verify before signing in or paying.

OPTCL Junior Maintenance and Operator Trainee Syllabus 2025

ModuleTopics Covered
1. Occupational Safety & Health (OSH)Basic Safety & Personal Protection: Injury prevention, first aid, PPE usage, hazard identification & avoidance, safety signs (danger, warning, caution, personal safety), fire extinguisher use, workplace observation and safety practices Workplace Hygiene: Importance of housekeeping & good shop floor practices, waste disposal procedures (cotton waste, metal chips) Regulations & Guidelines: HSE legislations, compliance with standards
2. Electrical FundamentalsNational Electrical Code (NEC) 2011: Conductor/insulator definitions, wire/cable specs, standard wire gauge, voltage grades, cable handling precautions Basic Electrical Theory: Ohm’s Law, resistance, resistors, Kirchhoff’s Laws, Wheatstone Bridge, electrical circuit layout reading
3. Electrical Accessories & InstallationsCommon Accessories: Switches, sockets, plugs, lamp holders, MCB, ELCB, MCCB, alarm systems, domestic circuits Wiring Systems: Domestic & industrial wiring types, wiring standards, PVC/concealed systems, testing with megger, layout principles
4. Batteries & Energy StorageCells: Lead-acid, Ni-Cd, lithium, dry and rechargeable cells, grouping of cells, solar battery use Battery-Related Equipment: Inverters, chargers, UPS systems, charging precautions and maintenance
5. AC & DC SystemsDC Machines: Generators and motors (types, EMF equation, uses), maintenance, efficiency, torque concepts AC Theory: AC vs DC, sine wave generation, RMS/average values, power factor, single vs three-phase systems, star & delta connections Transformers: Working principle, EMF equation, classification, cooling methods, protective devices, oil testing Alternators: Operation, excitation, parallel operation, AVRs, schematic wiring diagrams
6. Earthing and GroundingMethods of Earthing: Pipe, plate earthing, importance and resistance improvement, ELCBs, BIS and IEC standards
7. Basic ElectronicsSemiconductors: Atomic structure, energy levels, PN junction, diode types, biasing Rectifiers & Filters: Half-wave, full-wave, bridge circuits, passive filter circuits
8. Measuring InstrumentsElectrical Instruments: PMMC, MI meters, multimeters, wattmeter, energy meters, frequency meter, earth tester, insulation tester (megger), tachometer, phase sequence meter, tong tester
9. MotorsThree-Phase Induction Motors: Squirrel cage, slip ring motors, star/delta, DOL, rotor resistance starters Single-Phase Motors: Capacitor start/run, shaded pole, universal motor Others: Stepper, hysteresis, repulsion motors, applications, braking systems, fault diagnosis
  • The syllabus is an important part of your exam preparation. It lists all the topics you need to study, helping you focus on what’s important. To do well in the OPTCL Junior Maintenance and Operator Trainee exam 2025, make sure you understand the syllabus fully. It covers both general subjects and specific topics related to the post. Use the syllabus to guide your studies and ensure you're covering everything needed for the exam.

OPTCL Junior Maintenance and Operator Trainee Job Overview

  • Odisha Power Transmission Corporation (OPTCL)
  • Advt No MPP&R -01(B)/2025-26
  • Junior Maintenance and Operator Trainee Vacancy 2025
  • WWW.FREEJOBALERT.COM
  • Download Mobile App
  • Application Fee
  • For SC/ST/PwBD Category: Rs. 590/- (Rs 500/- plus applicable GST of Rs 90/-)
  • For Unreserved Category: Rs. 1180/- (Rs 1000/- plus applicable GST of Rs 180/-)
  • Payment Mode: Through Online

OPTCL Recruitment 2025 Important Dates

  • Starting Date for Apply Online: 30-05-2025
  • Last Date for Apply Online: 29-06-2025

OPTCL Recruitment 2025 Age Limit

  • Minimum Age Limit: 18 Years
  • Maximum Age limit: not be above 32 Years
  • Age relaxation is applicable as per rules.
  • Qualification
  • HSC pass from recognized Board or equivalent and National Trade Certificate in Electrician Trade from institution recognized by SCTE&VT / NCVT with minimum 60% marks.

OPTCL Junior Maintenance and Operator Trainee Recruitment 2025 Vacancy Details

Post NameTotal
Junior Maintenance and Operator Trainee100

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Download OPTCL Junior Maintenance and Operator Trainee Syllabus PDF

  • Aspirants can access the detailed OPTCL Junior Maintenance and Operator Trainee Syllabus PDF to get a clear overview of all the topics essential for the exam.
  • Click Here - OPTCL Junior Maintenance and Operator Trainee Syllabus PDF
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