Most DIYers shy away from doing electrical work for fear of getting shocked or causing a fire. And that’s certainly understandable; electricity is not to be trifled with. However, there are many ...

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When the chandelier starts flickering, don’t blame it on a ghost. Time to learn how to wire a light switch. You know that you need to change a switch when the lights go in and out, or if they make a ...

This video examines a common way of wiring a dead-end 3‑way switch that functions but does not comply with the National Electrical Code (NEC). It shows what’s wrong with that wiring method, why it ...

My house was built in the 50s, with wiring from that time period. I'm trying to understand how to connect a modern switch up in the place of an existing old one and it just isn't making sense to me. I ...

In the practical exam for the Second-Class Electrician license, do you ever find yourself stuck on the 0, 1, and 3 terminals ...

And don’t worry – installing a smart light switch doesn’t necessarily require a phone call to your electrician. In our opinion, you can do it yourself if you ...