A circular path created between the data lines and the ground wires when electronic devices communicate with each other. When systems have earth grounds through different power sources, differences in ...

As shown in Figure 1, this issue had been previously addressed during pre-internet times in EDN of January 18, 1990 but a further detailed look at the idea is warranted thirty-four years later. Figure ...

Has anyone had any experience using HDMI fiber optic converters/extenders? I have a weird ground loop problem in my system which I traced back to my HTPC. I get hum whenever I join the grounds between ...

Ground Loop Isolator Yesterday we reported on Apple's instructions for eliminating the humming or buzzing noise coming from Power Mac G4 Mirrord Drive Door systems. J Brown delivers a source for the ...

Unwanted disturbances in the data lines between two electronic devices communicating with each other due to unbalanced reference voltages in the ground loop. Data signals can be altered, and ...

I've got a ground loop problem somewhere in my setup and im hoping to identify the actual cause and not just stop the bars from scrolling up my tv. Anyway, i know a bit about ground loops and why they ...

Foresight has introduced the GB001 Ground Loop Isolator. The GB001 is a passive device which can reduce Ground Loop Interference with CCTV Video signals and can be easily installed in a new or add to ...

If you have connected your computer to your home entertainment system and heard a speaker hum, you may need to get rid of background interference caused by differences in electrical resistance between ...

[CreativeLab] bought a cheap arbitrary waveform generator and noted that it only had a two-pin power cord. That has its ups and downs. We feel certain the intent was to isolate the internal switching ...