Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

Abstract: This study examines the pulsating square-wave voltage injection (SWVI) sensorless drive for interior permanent magnet synchronous motors (IPMSMs) at zero or low speed. It is well-known that ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

Abstract: So as to the efficient and low-cost utilization of offshore renewable energy, a novel direct-drive wind-wave complementary energy generation (D-D WWCEG) platform based on a tubular permanent ...

The big theme at this year’s Winter Meetings in Orlando, Fla., was power. There were two major deals struck, each for a premier slugger -- Kyle Schwarber and the Phillies agreed on a five-year, $150 ...

The tiny Tau 2 is a great and affordable back-up battery that can squeeze out enough juice to recharge the iPhone to nearly a third of its full potential while weighing next to nothing and taking up ...

Sony is reportedly pushing developers to crack down on using the PS5 Low Power Mode as a means of preparing for the launch of its long-rumoured PS6 handheld, according to a new report by reliable ...