so [ElectroBoy]’s dual voltage PSU board for audio amplifiers is worth a second look. This type of linear power supply has an extremely simple circuit consisting of a transformer, bridge ...

There will also be a standby 5V supply using another small transformer, and a “power good” circuit to tell the ... So what is there on that board that’s worth lifting? Just a selection ...

With the development board from the Raspberry Pi Pico Experimenting Kit from Makerfabs, which is offered by Elektor in a ...

Raspberry Pi PCIe x1 adapters from Waveshare, 52Pi, and Spotpear let the Raspberry Pi 5 takes standard PCIe x1 to x16 ...

A computer power supply converts AC into multiple DC voltages ... Their name is derived from the type of circuit used to change the voltage. For more details, see transformer.

Exactly 11 months after the deadly container ship crash and collapse of the Key Bridge in Baltimore, a PBS documentary provides the latest details.