When the lights go out in winter, you are not thinking in abstract kilowatts, you are thinking about food spoiling and rooms ...

The electrical load requirements for commercial installations result in a great deal of diversity in usage. In other words, while some types of equipment and ...

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.

The latest truck/load posting and rate data from DAT Freight & Analytics finds that rates and load-to-truck ratios were both doing well in the last week of March compared to the rest of 2024. The spot ...

Providing modern electronic devices with a diet of healthy power is not straightforward. Small AC-connected equipment often uses a capacitor-input filter following a half- or full-wave rectifier.