Occupational Certificate: Electrician

2. Electrical Workmanship and Practice https://coggle.it/diagram/Wh6cH8X_9wABwN9M

3. Electrical Systems https://coggle.it/diagram/Wh6o68X_9wABwTGo/t/electrical-systems


Need to do a single phase and three phase version

1.1 Atomic Theory

1.3 Conductors and Insulators

2.1 Safety

2.3 Basic Hand Tools

2.4 Basic Power Tools

3.2a Single Phase Components

2.2 Code of Practice

3.3 Low Voltage Circuit Protection

3.5 Load Balancing

3.6a Single Phase Metering Systems

3.7 Industrial Lighting Circuits

3.1 Cables and Conductors

1.5 AC Electrical Generation and Distribution

1.2 Electrical Circuits

DC Circuits

AC Circuits

1.4 Magnetic Theory

AC Generation (Alternators)

Distribution

4.2 Wiring of Installations

4.1 Wireways

6.2 Alternators

2.5 Welding and Gas Cutting

Matter

Molecules

Ionisation

Conductors, Semi-conductors and Insulators

Types and Application of Conductors and Cables

Types and Application of Insulators

The Electromagnetic Effect

1.6 DC Electrical Generation and Distribution

Calculations of AC Waveforms

Fundamentals of Alternating Current

DC Generation (Batteries)

DC Generation (Generators)

Personal Protective Equipment (PPE)

Safe Practices

Safety Symbols

Colour coding

Isolating and Locking Out

Causes Prevention and Control of Fires

Hazard Protection and Identification

Basic First Aid

Why a Code of Practice

Types and Uses and Care of Hand Tools

Types and Uses and Care of Power Tools

Gas Cutting

Arc Welding

Selecting Cables

Cable Joins

2.6 Measuring Instruments

1.0 The World of an Electrician

Induction

Interpretation of the Code of Practice

Types and Uses of Various Measuring Instruments

Safe Methods of Connecting Various Measuring Instruments

Care and Maintenance of Various Measuring Instruments

Applicable Regulations

Construction of Disconnectors, Relays, Timers and Contactors

Operating Principles and Symbols

Applicable Regulations

Applications of Disconnectors, Relays, Timers and Contactors

Construction of Circuit Breakers, Earth Leakage Units, Fuses and Surge Arrestors

Operating Principles and Symbols

Applicable Regulations

Applications of Circuit Breakers, Earth Leakage Units, Fuses and Surge Arrestors

3.4 Earthing and Bonding

The Purpose of Earthing and Bonding

Applicable Regulations

Earthing of Underground Cables

Earthing of Overhead Lines

Earthing of Systems

Purpose of Load Balancing and Applicable Regulations

Calculations

Construction of Single Phase Metering Systems

Operating Principles and Symbols of Single Phase Metering Systems

Applicable Regulations

Operating Principles of Lights (fluorescents, mercury vapour, sodium vapour, neon, LEDs, tungsten halogen)

Applications (high mast fittings)

Types, Purpose and Applications of Wireways

Applicable Regulations

Designing Circuits

Wiring of Sub-Circuits

Applicable Regulations

5.1 DC Motors

Construction and Principles of Operation of DC Motors

Types of DC Motors

Testing of DC Motors

6.1 Transformers

Construction of Transformers

Principles of Operation of Transformers

Applications and Calculations of Single Phase Transformers

Applications and Calculations of Three Phase Transformers

Overload Protection

Electrical Tests

Mechanical Tests

6.3 Single Phase Motors and Starters

Construction and Principles of Operation of Single Phase Motors

Types of Single Phase Connections and Starters

Applications of Single Phase Motors

Testing of Single Phase Motors

Protection and Calculations of Single Phase Motors

6.4 Three Phase Motors and Starters

Construction and Principles of Operation of Three Phase Motors

Types of Three Phase Motors

Types of Three Phase Motor Starters

Testing of Three Phase Motors

Applications of Three Phase Motors

Protection and Calculations of Three Phase Motors

7.1 Semi-Conductor Physics

Atomic Structure of Semi-conductors

Doping and Fermi Levels

Biasing a PN-Junction

7.2 Active, Reactive and Passive Components

Types of Diodes and Their Parameters

Types of Resistors and Their Parameters

Types of Capacitors and Their Parameters

Types of Transistors and Their Parameters

Types of Transducers and Their Parameters

Types of Inductors and Their Paramaters

7.3 Applications of Components

Applications of Resistors

Applications of Capacitors

Applications of Diodes

Applications of Transistors

Applications of Transducers

Applications of Inductors

7.4 Calculations and Circuit Design

7.5 Soldering

Soldering Materials

Soldering Techniques

7.6 Measuring Instruments

Use of Oscilloscopes

Interpretation of Oscilloscope Readings

Frequency Generator

5.2 Applications of DC Motors

Applications of DC Motors

Protection and Calculations of DC Motors

Types of DC Motor Starters

1.7 Principles of Fault Finding

Faultfinding principles for electrical circuits

Faultfinding techniques for electrical circuits

Safety during faultfinding

Split into single and three phase

8. PLCs

8.1 Principles of circuit design

8.2 Operation and programming of PLCs

3.2b Three Phase Components

Applicable Regulations

Construction of Disconnectors, Relays and Timers

Operating Principles and Symbols

Applications of Disconnectors, Relays and Timers

3.6b Three Phase Metering Systems

Construction of Three Phase Metering Systems

Operating Principles and Symbols of Three Phase Metering Systems

Applicable Regulations