Monday, 27 July 2015

Another CC source update

Well I assembled my circuit on breadboard and now added some of the controls
It works pretty well, although with some minor issues, like the driver transistors for the FET's getting a bit warm. Which is odd cos they are spec'd for the job and aren't even exceeding the power rating.

I basically set the load supply low to limit the power as at this point I don't want to overload it and cause some damage!

I've tweaked a few things, the display amp is now an LT1014, instead of an LM324, as I thought I may as well since I have a handful of them, keeps BOM count down I guess. But I'm pleased with how its coming out!

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