"Electrical wiring is an electrical installation of cabling and associated devices such as switches, distribution boards, sockets, and light fittings in a structure."
An overview of electrical systems in buildings, including electrical codes, service and distribution equipment, wiring and cabling, and power distribution systems.
Electrical Safety: A crucial topic when it comes to any electrical system, it deals with the safe handling of electricity to prevent accidents and injuries.
Electrical Codes and Standards: This topic covers the various local, state, and national codes and standards that govern the installation, design, and maintenance of electrical systems.
Electrical Circuits and Wiring: This topic deals with understanding the basic principles of electrical circuits, the different types of wiring, and how to properly install and troubleshoot them.
Electrical Components: This topic covers a wide range of electrical components, including switches, receptacles, panels, breakers, fuses, and more.
Electrical Power Distribution: This topic deals with the different methods and systems used to distribute power throughout a building, including transformers, switchgear, and distribution panels.
Lighting Systems: This topic covers the design, installation, and maintenance of lighting systems, including different types of fixtures, lamps, and controls.
Electrical Grounding: This topic deals with the process of grounding electrical systems to protect against electrical shock and fire hazards.
Circuit Protection: This topic covers the different types of circuit protection devices used in electrical systems, including fuses, circuit breakers, surge protectors, and more.
Electrical Testing and Troubleshooting: This topic covers the various methods and tools used to test and troubleshoot electrical systems, including multimeters, oscilloscopes, and more.
Electrical Maintenance: This topic covers the different types of maintenance tasks that need to be performed on electrical systems to ensure they are functioning properly and safely.
Electrical power system: This refers to the electrical infrastructure that delivers power to a building from the utilities' grid.
Lighting system: This refers to the electrical infrastructure that provides illumination for a building's occupants and its outdoor surroundings.
Fire alarm system: This is an electrical system designed to detect and alert the building's occupants in the event of a fire.
Security system: This is an electrical system designed to provide safety and security to the building and its occupants. It includes devices such as burglar alarms, CCTV systems, access control systems, etc.
Communication system: This is an electrical infrastructure designed to provide communication services like telephone lines, internet connectivity, satellite TV, etc to the building's occupants.
HVAC system: This is an electrical infrastructure designed to provide heating, ventilation, and air conditioning to the building's occupants.
Elevator system: This is an electrical infrastructure designed to provide vertical transportation within a building or structure.
Emergency power system: This is an electrical infrastructure designed to provide emergency power during power outages or other emergencies.
Grounding system: This is an electrical infrastructure designed to protect someone from electrical shock or electrocution by grounding any electrical system within the building.
Lightning protection system: This is an electrical infrastructure designed to protect the building and its occupants from lightning strikes.
"Wiring is subject to safety standards for design and installation."
"Allowable wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability."
"Further restrictions on the environmental conditions, such as ambient temperature range, moisture levels, and exposure to sunlight and chemicals."
"Associated circuit protection, control, and distribution devices within a building's wiring system."
"Circuit protection, control, and distribution devices within a building's wiring system are subject to voltage, current, and functional specifications."
"Wiring safety codes vary by locality, country, or region."
"The International Electrotechnical Commission (IEC) is attempting to harmonize wiring standards among member countries."
"Cabling and associated devices such as switches, distribution boards, sockets, and light fittings."
"Allowable wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability."
"The further restrictions on environmental conditions include ambient temperature range, moisture levels, and exposure to sunlight and chemicals."
"Circuit protection, control, and distribution devices within a building's wiring system."
"Circuit protection, control, and distribution devices within a building's wiring system are subject to voltage, current, and functional specifications."
"Wiring safety codes vary by locality, country, or region."
"The International Electrotechnical Commission (IEC) is attempting to harmonize wiring standards among member countries."
"...but significant variations in design and installation requirements still exist."
"Cabling and associated devices such as switches, distribution boards, sockets, and light fittings."
"The selection of wire and cable types and sizes are specified according to the circuit operating voltage and electric current capability."
"Restrictions on the environmental conditions, such as ambient temperature range, moisture levels, and exposure to sunlight and chemicals."
"Wiring safety codes vary by locality, country, or region."