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.

Oversized loads can be rewarding and profitable to ship if you have the right qualifications. They also can be easy to damage and even dangerous if you’re not careful. In light of these risks and ...

This article appeared in Evaluation Engineering and has been published here with permission. It is a well-known fact that electronic loads are essential in power-supply and battery-testing ...