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Best Electrical Wiring Courses
These free online electrical wiring courses will teach you about this essential skill needed in every home and workplace. Electrical wiring is an installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in a structure. You will learn its basics including wire and cable types, wire color codes and labeling, and more....…Read More
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Electrical Wiring Courses

NFPA 70E (2024) - Navigating Workplace Electrical Safety & Essential Updates
- Define the NFPA 70 series and the standards present in t...
- Recognize the types of premises and installations that a...
- Indicate the major responsibilities of employ... Read More

Hazardous Area Classification
- Identify and explain the different hazardous zone classi...
- Discuss the temperature classification and group of gase...
- Outline the various types of explosion-proof equipment a...
- Identify and handle ignition sources in hazar... Read More

Essentials of Electrical Safety
- Identify the effects of electric current on the human bo...
- List the general safety rules for working with electrici...
- Describe the available features of direct and alternatin...
- Explain the relationship between voltage, cur... Read More

Diploma in Electrical Studies
- Discuss the significance of electrical trade in today's ...
- Describe the basic electrical wiring system in residenti...
- State the hazards involved in working with electric powe...
- List the various types of electrical device b... Read More

Arc Flash Safety-A Practical Guide
- Outline the meaning of arc flash, arc blast and electric...
- List and discuss the heat intensity and impact of pressu...
- Describe the effects of arc flash incidents o... Read More

Introduction to the Electrical Trade
- Outline the basics of electrical wiring systems
- Identify the job requirements of the electrical trade
- Describe the effects of an electric shock Read More

Diploma in Marine Electrical
- Explain the standard symbols and units used in electroni...
- Describe electro-motive force (EMF) and electric current
- Outline the factors affecting capacitance value
- Define the concepts of resistance, conductor,... Read More

A Practical Guide to Portable Appliance Testing (PAT)
- Evaluate risks associated with electrical appliances
- Categorise electrical appliances based on various factor...
- Identify hazards in commonly used electrical ... Read More

Diagnose Basic Car Electrical Problems Using Wiring Diagrams
- Define ‘voltage’, ‘current’ and ‘resistance’
- State what every basic electrical circuit needs to opera...
- Describe the four types of faults that can af... Read More

Diploma in Power System Protection - An Introduction
- Explain the different types of faults in a power system ...
- Contrast the different types of relays based on their co...
- Outline the application of the different type... Read More

Diploma in Fiber Optic Communication Technology
- Explain the need for optical communication
- Describe the advantages and limitations of optical commu...
- Identify the types of optical transmitters, t... Read More

Guide to Transformer Maintenance
- Identify all parts of a power transformer
- Describe the function of each transformer part
- Explain how a transformer's parts are connected to carry...
- Recognize when transformer parts are faulty Read More

Low Voltage Circuit Breaker Designing
- Discuss short circuits and overload conditions
- Compare the different types of circuit breakers
- Explain why a circuit breaker has an advantag... Read More

Comprehensive Guide to Portable Appliance Testing
- Define ‘portable appliance testing’ (PAT)
- Summarise the purpose and importance of portable applian...
- Analyse the relationships between electrical ... Read More

Understanding Basic Electricity
- Recognize the relationship between current, resistance, ...
- State Ohm’s Law and how it applies to the direct current...
- Evaluate the current, voltage, and resistance of a DC ci...
- Explain Kirchhoff’s current and voltage laws Read More

Introduction to Electrical Wiring Systems
- State the uses of electrical device boxes
- Discuss the terms associated with device boxes
- Apply the steps involved in making a 90-degre... Read More
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