SV: Re: [sdiy] Squaring volts

[karl dalen]

I like the name, just taste it,, slowly, Negatrons!

KD

--- Ian Fritz <ijfritz at earthlink.net> skrev:

> At 08:23 AM 11/22/05, Harry Bissell Jr wrote:
> >Sorry for the strange post... I lost the original
> >
> >Here is the Design Idea I remembered with the "negative resistor"
> >I don't know if it makes any sense in this context... I'm just skimming the
> >surface of this thread.
> >
> >http://www.edn.com/archives/1994/072194/15di1.htm#fig1
> 
> Right, Harry, this looks like the standard, textbook, negative-resistance 
> circuit.  I used a clamped version of this to make SNICster waveshaper, 
> which basically folds a Saw into a Tri.  Another way to do the same thing 
> is to subtract a linear response from the response of a high gain clipping 
> amplifier.  Not  quite sure how Michiel is using the negative resistance, 
> but it could probaly be worked out with a circuit similar to the EDN one.
> 
>    Ian 
> 
>