[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.

Bicker Elektronik's Cincon LFM550S AC/DC power supply series offers 550 W of power in an ultra-slim 1-inch low-profile design ...

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 ...

Asia has a variety of high-voltage DC regulations. In Japan, mains power is only 100 V, meaning 1.5 kV and 2 kV DC power are already bracketed together, potentially meaning minimum fuss from a switch.

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

The Apollo phono and Muse power supply ... technology and high-quality voltage regulators to reduce ripple and noise, delivering two highly filtered and regulated DC outputs.

NEXPERIA e-mode GaN FET portfolio includes 12 new devices intended to address the growing demand for higher efficiency and ...