The new approach is based on a single-diode model, which represents solar cells as an electrical circuit and solves its equations with the numerical algorithm Newton-Raphson, which is commonly ...

The circuit is simple enough: it uses a capacitor, a resistor, and a pair of diodes (one of them a zener diode). He uses this basic circuit to drive simple regulators with input and output filter ...

David Brian Pearce stood trial for the drug overdose deaths of model and aspiring actress Christy Giles and her friend Hilda Marcela Cabrales-Arzola.

Recent enhancements to the classic Bipolar junction transistors show that the classic transistor has plenty of life left and can challenge SiC and GaN devices in some power applications.

Equipping point motors can make a difference to a model railway by offering handsfree operation of turnout direction. But for solenoid point motors to operate effectively, a Capacitor Discharge Unit ...

Researchers from Swansea University and Åbo Akademi University made an important advancement in solar cell technology by creating a new analytical model that enhances the comprehension and ...

TOKYO -- Sony Group will begin mass-producing laser diodes that promise to help double the capacity of hard disk drives (HDDs) and meet today's insatiable demand for data centers, Nikkei has learned.