In the hierarchy of electrical systems, emergency systems (Art. 700) receive priority. Legally required standby systems (Art. 701) take the number two spot, followed by optional standby systems (Art.

Surge protection basics are the foundation for a solid protection strategy. The infamous “voltage spike” lasts for microseconds, yet its damage is often permanent — and sometimes catastrophic. Where ...

IEEE PES PLAIN TALK courses for the power industry professional will help you to understand technical aspects of the electric power industry, even if you do not have an engineering background. You ...

Members can download this article in PDF format. Power systems employ diodes to perform a variety of functions. For example, diodes can protect against damage due to power-source reverse-polarity ...

The way we process and package our food has undergone a huge change. With these changes, a high quality of electrical power is more critical than ever for the food and beverage industry. Companies ...

Battery input (portable equipment) - Because of the size and weight restrictions of portable equipment, this power-management subsystem is usually integrated with the rest of the electronic system.