Module Overview
This training module is designed to equip individuals with the necessary skills and knowledge to become proficient electricians. It covers foundational electrical concepts, safety procedures, installation, maintenance, and troubleshooting. The module is structured to accommodate various experience levels, from entry-level to advanced, and can be adapted to specific regional electrical codes and regulations.
Module Objectives
Upon completion of this module, participants will be able to:
- Understand fundamental electrical principles and calculations.
- Demonstrate safe work practices in accordance with electrical codes.
- Install, maintain, and repair electrical wiring, fixtures, and equipment.
- Troubleshoot electrical problems effectively.
- Read and interpret electrical blueprints and diagrams.
- Estimate materials and labor costs for electrical projects.
Module Structure
Unit 1: Electrical Fundamentals
- Basic electrical theory (Ohm’s Law, Kirchhoff’s Laws, etc.)
- Electrical components (conductors, insulators, resistors, capacitors, inductors)
- AC/DC circuits
- Electrical power and energy calculations
- Electrical measuring instruments (multimeter, ammeter, voltmeter)
Unit 2: Electrical Safety
- Electrical hazards and safety precautions
- Personal protective equipment (PPE)
- Lockout/tagout procedures
- Electrical shock and first aid
- National Electrical Code (NEC) or equivalent safety standards
Unit 3: Electrical Wiring and Installation
- Conduit and cable types
- Wiring methods (Romex, EMT, conduit)
- Junction boxes and enclosures
- Grounding and bonding
- Residential, commercial, and industrial wiring practices
- Electrical fixtures and equipment installation
Unit 4: Electrical Troubleshooting
- Common electrical problems and their causes
- Troubleshooting techniques (voltage, current, resistance measurements)
- Electrical testing equipment (circuit testers, clamp meters)
- Repair and replacement of faulty components
Unit 5: Electrical Systems and Equipment
- Electrical service equipment (meter, panelboard)
- Motor controls and starters
- Lighting systems and controls
- HVAC systems and controls
- Electrical power distribution systems
Unit 6: Electrical Estimating and Project Management
- Material estimation
- Labor cost estimation
- Project planning and scheduling
- Electrical project documentation
Assessment Methods
- Written exams
- Practical skills assessments
- On-the-job performance evaluations
- Simulated electrical system troubleshooting exercises
