I have long wanted a stabilized power supply, the price was way too high, or they were no good. I am electronics layman, solder me once together a kit or a LED lighting. After I use the machine for a few months, I am amazed how many times (and more often) I use it. Whether I test a DC motor, a small circuit in model, RC receiver, LED's, etc. All designed easily. No more grabbing more with batteries or rechargeable batteries, no umbasteln of plug power supplies, am completely happy. The 30 Watt hand me all times. About the Precision works better responses of electronics Cracks, I can not say much. The accuracy is thick enough for my purposes. Personally, I'd classify as advanced amateur hobbyists with good physics and math skills. So far I could not find a comparable device in this price level. The housing, which makes a strong impression, is very good for little money. I find it interesting the possibility of limiting the amp's. As LEDs or motors react. Ever helps me the display when determining stiff ball bearings, gears, etc. Property me a few lines with better alligator clips soldered together, the enclosed are not that great. But that is the only negative thing that strikes me. Verschmerzbar At this price, I think. Gentlemen, start the (self built) engines.
