12 Volt Power Supply For Bench Testing. Connect the other side to the negative side of the led and ground (so, the out side of. But, as you will quickly see, i know little about electricity, and even less on the 12 volts is relatively weak.
Or could i get a ac to dc voltage dropper to plug into.
Great savings & free delivery / collection on many items. Here is a bench power supplies review with purchasing guide on hqreview.com. The jetstream, with its variable voltage control (no such thing on my old astron) also serves me well as a bench supply for powering qrp rigs, kits that only require a few volts, and test circuits that i'm. Does anyone know where i can get one?
