voltage regulator Archives - The Silicon Underground David L. Farquhar on technology old and new, computer security, and more Sun, 19 Jan 2025 14:21:20 +0000 en-US hourly 1 https://kerosin.digital/rss-chimp16321610 Atari 2600 power supply specs https://dfarq.homeip.net/atari-2600-power-supply-specs/?utm_source=rss&utm_medium=rss&utm_campaign=atari-2600-power-supply-specs https://dfarq.homeip.net/atari-2600-power-supply-specs/#comments Tue, 30 May 2017 11:00:18 +0000 https://dfarq.homeip.net/?p=13098 The Atari 2600 power supply wasn’t as durable as the rest of the Atari 2600, which is nearly bulletproof. By far the most common issue with the Atari 2600 is a dead AC adapter. Fortunately, a suitable Atari 2600 AC

The post Atari 2600 power supply specs appeared first on The Silicon Underground.

]]> https://dfarq.homeip.net/atari-2600-power-supply-specs/feed/ 3 13098 Model railroading with your Droid: Solving electrical issues https://dfarq.homeip.net/model-railroading-with-your-droid-solving-electrical-issues/?utm_source=rss&utm_medium=rss&utm_campaign=model-railroading-with-your-droid-solving-electrical-issues Sat, 29 Dec 2012 11:58:30 +0000 https://dfarq.homeip.net/?p=6198 Electrodroid is an Android app designed for electronics hobbyists, but it has uses for model railroaders too. Its LED calculator is invaluable when using LEDs to light buildings, cars, locomotive cabs or headlights, or for other projects. Knowing the input

The post Model railroading with your Droid: Solving electrical issues appeared first on The Silicon Underground.

]]> 6198 Umm… Don’t water-cool your power supply https://dfarq.homeip.net/umm-dont-water-cool-your-power-supply-2/?utm_source=rss&utm_medium=rss&utm_campaign=umm-dont-water-cool-your-power-supply-2 https://dfarq.homeip.net/umm-dont-water-cool-your-power-supply-2/#comments Mon, 13 Jan 2003 06:02:34 +0000 https://dfarq.homeip.net/?p=1059 I saw a thing on Slashdot this morning about water-cooling your power supply. One word: Don't.

The post Umm… Don’t water-cool your power supply appeared first on The Silicon Underground.

]]> https://dfarq.homeip.net/umm-dont-water-cool-your-power-supply-2/feed/ 5 1059