Electrical wiring can be tricky—especially for the novice. That’s why it’s usually best to hire a professional for anything other than a simple job. Otherwise, you could risk injury, damage or fire. If you do plan to complete a DIY project that has an electrical component, there are some basic things to know about wiring installation.
Understanding electrical wiring
Since the 1940s, any house built (or any older home that has been rewired) has had to follow an electrical code: the NEC—written with safety in mind. NEC code identifies types of electrical wires and electrical cable types by color. When you remove a switch plate, you’ve probably noticed yellow, white, black, red or green wires. They are not there to be decorative; each serves a specific purpose, and some don’t play nicely with others.
In this Certification program, we shall be revealing all the trade tricks and skills needed to win in this trade.
This course is delivered in video and pdf formats.
The first part of this course on house wiring is a lecture series created by www.renderforest.com
A Thesis Project is obligatory at the end of the program, as a final requirement for the award of this certification certificate.
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