[sdiy] equations up

Ian Fritz ijfritz at earthlink.net
Mon Jun 16 04:57:00 CEST 2003


OK, show us your space-charge calculations. We know you have 'em.  :-)


At 08:09 PM 6/15/2003, metasonix at earthlink.net wrote:
>>        3 * I
>>             in
>>f    = -------
>>  osc   V  * C2
>>         +
>>The expo-converter voltage is
>>               V                  V     V
>>                lin     (...)      +     lin     (...)
>>I   = (I    - ----) * e      = (---- - ----) * e
>>  in     ref   560k              1.5M   560k
>>put these together and you get...
>>             3 * V            3 * V
>>                  +                lin       (...)
>>f    = (-------------- - --------------) * e
>>  osc    V  * C2 * 1.5M   V  * C2 * 560k
>
>AAAAGGGGHH! Please, no more! I'll talk!
>
>Bad transistor! Bad transistor! <slap>
>
>
>(sorry, too much chocolate)
>



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