[En-Nut-Discussion] Power Supply: AC O.K.?

Ralf Schulze ralf.schulze at ikp.uni-koeln.de
Wed Dec 11 23:00:00 CET 2002

On Thu, Dec 12, 2002 at 08:27:02AM +1100, Alastair Jeremy wrote:
> The answer is "yes, something changed". The power supply capacitors are
> smaller on some boards.
> Ethernuts with smaller filter capacitors do not provide sufficient smoothing
> of AC, so the voltage regulation drops out each cycle and the Ethernut keeps
> resetting. I think it's mentioned in the FAQ, but if you want a full
> explanation with rough calculations I can email it to you (I did them a
> while back).

Unfortunately I didn't find this task mentioned in the FAQ. If you have the
full explanation ready and it is not to much work for you to send them to me I
would be glad to have a look at it. 

Ralf Schulze

Institut f"ur Kernphysik - Universit"at zu K"oln ----------------------------
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