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From: Peter.Chadwick@gpsemi.com (Peter Chadwick)
Date: Thu, 4 Sep 1997 09:03:19 +0100
Tom asks

>I'm not sure what you mean by the "output impedance of the 
>transistor". How was that parameter determined? 


In the same way as ra  is for a pentode - from delta Vc over delta Ic.

I gather that's the way Spice does it as well.

73

Peter G3RZP

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