Vertical line distortion still present for some Despite earlier assertions to the contrary, it appears that an issue where vertical lines of distortion appear through album covers when the Cover Flow ...

Because of the performance of compressors and other inductive loads, it becomes more important to monitor the distortion on a power line. With alternative power sources, such as wind or solar, a ...

Internal vs. external speaker confusion Some users are reporting an issue where the Mac Pro forgets to which device it should send audio output -- in other words, if the user specifies external ...

Do you have problems with your existing variable-frequency drives (VFDs)? If so, 3-phase line reactors may be a very viable solution. A line reactor acts not only as a current-limiting device, but it ...

The mains of the world were constructed as a giant copper causeway to transport electricity from the generating station to our homes and factories. Today's problems on the mains were unknown a few ...