Comments on: Simple 12V to 9, 7.5 or 6V converter https://powersupply33.com/simple-12v-to-9-7-5-or-6v-converter.html PSU, Battery Charger, Inverter Mon, 08 Oct 2012 21:40:59 +0000 hourly 1 By: Sparky https://powersupply33.com/simple-12v-to-9-7-5-or-6v-converter.html#comment-2989 Mon, 08 Oct 2012 21:40:59 +0000 http://powersupply33.com/?p=1263#comment-2989 I’m assuming this is an NPN xsistor and that the emitter is connected to the +V out terminal…?

Here’s another interesting variation on a DC > DC zener regulator:
http://www.eleccircuit.com/simple-step-down-dc-converter-multi-voltage/

Thanks,
– S.

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