Abstract: The accuracy of the set voltage compared to its reference value has a high impact on the control performance of three-phase electrical drives, especially if the voltage is an input variable ...

To install a home theater on a budget, think carefully about layout, use textiles for soundproofing, and add ambient LED ...

A lighting contractor (Andrew Schmitz) calls Amico's ultra-thin 6-inch his "preferred choice" for low ceilings, pointing to brightness and a wide beam angle, plus smooth dimming to 5% and no driver ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...