Sometimes, it makes sense to “tap into” a feeder conductor to power another conductor. From Art. 100, we know that a feeder conductor runs between service equipment (or a similar source) and the ...

Courtesy of www.MikeHolt.com. Based on the 2020 NEC. There are a lot of variables when it comes to electrical installations. One reason you might tap a feeder is because you need to supply a specific ...

The usual way of preventing a small motor from drawing too much current is to install overcurrent protection in the form of a circuit breaker or some other kind of limiter. But installations that ...

You’re late for the train, and running to catch it. But wait! You need to stop and tap on at the fare-validation kiosk. Then you hear those familiar tones that the doors are closing, and off goes the ...