Get ready to dive into AC circuits! ⚡🔌 In this video, we’ll walk through how to calculate current and power in an AC circuit with a resistor. Perfect for understanding electrical concepts in action!

Based on the 2020 National Electrical Code. Part 1 of this two-part series taught you how to calculate branch-circuit loads. Now let's review how to perform feeder and service load calculations.

Square-root-calculating circuits find wide use in instrumentation and measurement systems for such tasks as calculating the rms (root-mean-square) value of an arbitrary waveform, for example. Hence, ...

Ditching the Dow Jones Industrial Average, the New York Stock Exchange said this week that come February its circuit breakers will be based solely on the broader S&P 500. The circuit breaker ...

The savings from multiwire branch circuits can come at a high cost. It's true that multiwire branch circuits reduce raceway size, voltage drop, and the number of conductors. However, mishandling or ...

To me, as an engineer and inventor, the whole discussion about abstract ideas in relation to processors makes little sense. A computer is a machine, yet there is an ongoing trend to “anthropomorphize” ...