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 ...

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 ...

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.

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.