If you’re looking for a high-power charger/power supply that can also make toast and confections, the SlimQ 330W laptop power supply might be for you! I actually purchased this to use with a Starlink Mini and a USB-C laptop, and it should suffice for that. It seems like a really high quality unit, except that they’re trying to dissipate about 22W of power from this relatively small plastic case (at full load). Though it is around 93% efficient, that extra 7% has to go somewhere.
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Schaffner Interference Simulator: Posting Spikes on Mains
I got this Schaffner NSG 200E Interference Simulator mainframe with an NSG 223A module a while back to test a device featured in a previous video. That was quite a while ago, but I finally got around to taking a look at it. In this video we’ll check out the device’s internals and power it on for the first time in years. Then test some USB power supplies for interference (spike) pass-through. The USB PSUs were the cheapest I could find for fast delivery from Amazon, at about 4 bucks each. I wanted them to be of questionable quality, but they seemed surprisingly well-made. Though I’m not an expert, I am a fan of @DiodeGoneWild and would love to send … Continue reading
