To check your PC power supply wattage without opening it, locate your PC’s model or serial number on the case or a sticker. Visit the manufacturer’s support website and contact them via email ...

This paper studies power factors in the internal power supply system of metallurgical plant frequency converters with active rectifiers. A simulation model of the three-level twelve-pulse active ...

Estimating aluminum electrolytic capacitors condition using a low frequency transformer together with a DC power supply Abstract: This paper presents a very simple off-line technique that is able to ...