When you use a cable, electric current flows from one end to the other, and in the process, it can produce electromagnetic interference (EMI) and radio frequency interference (RFI).

THE description given by E. T. Burton1 of his measurements of audio frequency interference is of great interest, and would be more so if quantitative values of the interference levels had been given.

DURING the summer of 1929 measurements were made on interference voltages received on a submarine cable in Trinity Bay, Newfoundland. The interference voltages were impressed on a vacuum tube ...

Sidebars: Design practices essential to interference-free equalizer operation Adaptive cable equalizers have seen wide use for many years in SDV. ... 0 comments on “ Suppressing interference in ...

With this simple project, which requires only about $40 and one hour, you could build your own EMI detector and start using it to save on your energy bills.

In an effort to accommodate increasing market demand for high-performance EMI ferrites that will also fit inside smaller electronic packages, Leader Tech announces the availability of a low ...