Re: LF: My G0MRF

[G0MRF@aol.com]

In a message dated 1/31/04 12:04:33 PM GMT Standard Time, dj9dw@t-online.de writes:

> Hi group,
> some might remember my flee for help, as I had bad ringing on T2, high
> current and low output. Now I figured, that there was an overlapping in
> switchtime. SPSUs use to have abt 48%  dutycycle on each half. I had over
> 50% on-time on the FETs. By cutting off the schottkys, I managed to get that
> thing running. Not yet measured ultimate power, but at 200W in I get
> somewhat over 160W out.
> What did that teach me? Never trust nobody, not even a schematic, hi.
>
> Thanks to those who tried to help and 73 to all of you, Peter, dj9dw.


Self training of the licensee......as it says in the licence.

Well done Peter.

David