Capacitor

This article focuses on PCB layout considerations and the design of the reference return paths for the one- and two-layer boards.

In the kitchen we have a radio/tape/cd and recently the tapes have been playing with very poor sound quality.

If you really want to know whether your footwear and flooring are working together, measure the resistance from the wearer via footwear and flooring to earth (ground).

Don’t overlook the fact that EMI filters can be used to prevent unwanted RF noise (such as electrical fast transient burst, conducted RF, and some surges) from entering susceptible devices.

This is the fifth article in a series of articles devoted to the design, test, and EMC emissions evaluation of 1- and 2-layer PCBs that contain AC/DC and/or DC/DC converters, and employ different ground techniques.