Short circuit current rating (SCCR) requirements can be a serious liability for your company, your customer, and your supplier relations. Just knowing that the Code requires proper SCCR will not be ...

A. As noted in Art. 100 of the 2020 NEC: Fault Current, Available (Available Fault Current). The largest amount of current capable of being delivered at a point on the system during a short-circuit ...

Often, little things make a big difference in a successful design. When it comes to telecommunications equipment, the incorrect specification of a circuit breaker can lead to unnecessary system ...

For the PDF version of this article, including diagrams and/or equations, click here. In any off-line flyback converter design, it is possible that the output ...