Glossary

Discover the Sparkie’s Glossary by expert electricians! This comprehensive guide is your go-to resource for understanding essential electrical terms and concepts. We’ve crafted clear and straight forward definitions to help you make sense of the electrical jargon. With our glossary, you’ll gain confidence and knowledge, making electrical topics more accessible and less daunting. Because we are PortSparky and love what we are doing!

Switchboard

by Katie Best
Glossary

A switchboard is a central component of an electrical installation, responsible for distributing electricity from the main supply to various circuits within a building. In Australia, switchboards are designed and… Read More »Switchboard

Three Phase Load

by Matt Mason
Glossary

A three-phase load refers to an electrical system that uses three separate alternating currents (AC) phases to distribute power. This type of power distribution is commonly used in commercial and… Read More »Three Phase Load

Three Phase Voltage

by Matt Mason
Glossary

3 phase voltage refers to a method of electrical power distribution using three alternating currents, each set 120 degrees apart. Common in industrial and commercial settings, 3 phase voltage delivers… Read More »Three Phase Voltage

Voltage Tester

by Matt Mason
Glossary

A voltage tester is a tool used to detect the presence or absence of electrical voltage in circuits, outlets, wires, and devices. It helps identify live wires and verify that… Read More »Voltage Tester

Volts

by Katie Best
Glossary

Volts are a unit used to measure voltage, which is the “pressure” that pushes electricity through a circuit. To understand volts, think of it like water in a pipe. Imagine… Read More »Volts