One of the most, if not the most, basic component of any power management system is the capacitor. It serves three functions: Shape frequency response Store energy Deliver current instantaneously ...

I was interested in the capacitance multiplier included to reduce hum in Allo’s Vana hi-fi amplifier for Raspberry Pi and the firm’s own Sparky computer. So I googled a bit and came across this ...

At APEC in Florida, Texas Instruments introduced a family of ICs designed to shrink the size of EMC anti-emission common-mode filters in single and three-phase mains and automotive power converters.

A well known power supply circuit is the capacitance multiplier. It doesn’t regulate, but instead reduces ripple & noise while the output tracks at some fraction of the input voltage. The effect of ...