Patch cables, also known as patch leads or patch cords, are cables that connect one electronic or optical device with others - normally for signal routing purposes. It is commonplace for a variety of devices to be patched together to make a network. Devices that are often patched together include computer systems (such as home PCs or office networks), television/AV setups, a ...
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WHY CEILING FANS ARE GOOD AT BOTH HEATING AND COOLING
When you think of ceiling fans Auckland, the first thing that probably comes to mind is the cooling breeze generated by their gentle whirring on a summer's day. However, many people don't fully understand how ceiling fans work and how they can benefit you during the cold weather as well as the hot. Here's all you need to know about ceiling fans. HOW A CEILING FAN COOLS Y ...
The Importance of a Circuit Breaker
Firstly, what is a circuit breaker? It is basically an electrical safety device intended to prevent damage being inflicted upon an electrical circuit as a result of overcurrent. The term ‘overcurrent’ refers to when an electrical current of a certain size is inadvertently run through an electrical circuit that was not designed to accommodate it. In the event of a short circuit ...
HOW TO USE A CIRCUIT TESTER
A circuit tester is an important electrical testing tool that can be used in many different situations. This is why so many handymen own a circuit tester in NZ. If you haven't used this particular piece of equipment before, then here is a short guide on how to operate it. TESTING If, for example, you suspect you need to change a switch due to a grounding problem, then yo ...