🛠️ Electrical Maintenance and Repair

🛠️ Course Title: Electrical Maintenance and Repair

Code: 28004EL-TECH

Duration: 4 Weeks (Total: 12 Hours – 3 hours/week)
Level: Intermediate
Format: Hands-on + Theory-based Instruction

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🧾 Introduction

Electrical systems are the backbone of every facility, from homes to industrial complexes. This course focuses on equipping technicians with the practical skills needed for electrical maintenance and troubleshooting. It covers core maintenance techniques, diagnostic tools, safety practices, and proper repair procedures to ensure continued safe operation of electrical equipment.

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📘 Course Description

This course provides essential training on identifying and fixing common electrical faults, performing preventative and corrective maintenance, and ensuring safety during all repair processes. Through practical labs and guided instruction, participants will learn how to handle tools, troubleshoot circuits, and perform repairs on switches, breakers, motors, and generators.

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🎯 General Course Objectives

By the end of this course, participants will:

• Understand the principles of electrical maintenance and repair.

• Differentiate between types of maintenance: preventive and corrective.

• Accurately diagnose faults in electrical systems.

• Perform safe and effective repair procedures.

• Apply safety and protective measures in real-world maintenance scenarios.

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📑 Detailed Weekly Outlines

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📘 Week 1: Fundamentals of Electrical Maintenance (3 Hours)

Objectives:

• Define electrical maintenance and its importance in various settings.

• Identify types of maintenance and their appropriate applications.

• Introduce standard tools and equipment used in electrical diagnostics and repair.

Content:

• Introduction to preventive vs. corrective maintenance.

• Overview of common electrical components (wires, switches, relays, breakers).

• Safe use of maintenance tools (multimeters, clamp meters, screwdrivers, pliers).

Outcomes:

• Ability to distinguish between types of maintenance.

• Familiarity with common tools and their applications.

• Awareness of safety basics during inspection.

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📘 Week 2: Fault Diagnosis Techniques (3 Hours)

Objectives:

• Equip learners with skills to recognize and interpret electrical faults.

• Learn to use diagnostic tools effectively.

Content:

• Overview of electrical faults (short circuits, open circuits, overloads).

• Using multimeters, continuity testers, and insulation testers.

• Analyzing signs of malfunction in circuits and appliances.

Outcomes:

• Ability to identify faults in wiring, outlets, breakers, and appliances.

• Competence in using diagnostic tools for real-world scenarios.

• Confidence in interpreting test results and preparing for repairs.

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📘 Week 3: Repairing Electrical Systems (3 Hours)

Objectives:

• Gain hands-on experience in repairing different electrical components.

• Apply step-by-step procedures in electrical repair tasks.

Content:

• Repairing switches, sockets, and lighting systems.

• Fixing or replacing breakers and fuses.

• Basic maintenance and repair of electric motors and generators.

• Testing repaired systems for functionality.

Outcomes:

• Capability to perform basic and intermediate-level electrical repairs.

• Understanding of internal component handling and replacement.

• Application of safe practices during repair work.

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📘 Week 4: Safety and Preventive Procedures (3 Hours)

Objectives:

• Emphasize the importance of safety in electrical work.

• Learn industry-standard procedures for avoiding hazards.

Content:

• Electrical hazards: shock, arc flash, fire risks.

• Lockout/tagout (LOTO) procedures.

• Personal protective equipment (PPE) and safe workspace practices.

• System inspection after repairs – ensuring compliance and readiness.

Outcomes:

• Mastery of safety regulations and best practices.

• Ability to isolate and secure systems prior to maintenance.

• Preparedness for emergency response and first-aid measures.

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🎓 Final Learning Outcomes Summary

After completing the course, participants will be able to:

• Diagnose and repair electrical issues in residential and light industrial environments.

• Implement routine maintenance strategies to reduce system downtime.

• Apply essential safety protocols confidently and effectively.

• Work independently or in a team setting to maintain operational electrical systems.

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