[GK] spends most of the time so far talking about the high voltage power supply design. For the particular tubes he had on hand he needed +200V, -400V, -550V, and 6.3VAC for the CRT heater.

It’s not entirely clear why [Advanced Tinkering] needs a 50,000-volt power supply, but given the amount ... To ensure everything stays safe in the high-voltage stage, he took the precaution ...

Integrated GaN devices in server power supply unit designs enable higher efficiency and power density in data centers.

High-voltage systems serve applications ... to a 0% to 100% load change. Digital power controllers remain good choices when you don’t need full power-supply control-loop customization.

A power tip that discusses how to address highly integrated USB PD charger design constraints with a self-biasing circuit.

low-noise DC output voltage. Generally, linear voltage regulators require a large voltage drop between the input and the output to function correctly. This requires a relatively high-voltage input ...