I would like to thank Adam Bremer, owner of Bremer Electric in Red Wing, Minn., for presenting a couple of very interesting scenarios when it comes to sizing conductors and overcurrent devices for ...

Article 215 covers the installation, conductor sizing, and overcurrent protection requirements for feeder conductors not over 1,000VAC or 1,500VDC (Fig. 1). Fig. 1 ...

Specifying an ac-dc power supply for systems with peak load requirements that are higher than the normal power requirements for short periods can result in larger, higher-power, and higher-cost ...

This file type includes high resolution graphics and schematics when applicable. Motors are rated by the output power they can produce over a given time period without overheating. These ratings are ...