Many power supplies use hold-up capacitors to keep enough energy at the full-wave or bridge rectifier output to supply a load when the rectified voltage drops and rises again at the next half-cycle of ...

Getting capacitor bank sizing right can slash energy bills, boost system efficiency, and keep you penalty-free with utilities. From understanding reactive power to applying the right formulas, precise ...

Offering capacitances from 10 nF to 10 µF, the B3292x line of Class X2 capacitors is available in compact sizes. The parts operate in temperatures as high as 125°C. Operating voltage is 310 Vac and dv ...