[sdiy] transistor matching circuit

[Fernando de Izuzquiza]

Excuse me James, does your circuit works for both PNP and NPNs?
Thanks,

Fernando


 > De: James Patchell <patchell at cox.net>
 > Fecha: Tue, 14 Dec 2004 12:39:18 -0800
 > Para: Peng <peng3002 at yahoo.com>, SDIY <synth-diy at dropmix.xs4all.nl>
 > Asunto: Re: [sdiy] transistor matching circuit
 >
 > I just match Vbe
 >
 > http://www.oldcrows.net/%7Epatchell/matcher/matcher.html
 >
 > At 11:10 PM 12/13/2004 -0800, Peng wrote:
 >> I need to match transistors for VCO expo convertors (some PNP pairs,
 >> some NPN pairs). Can anyone give me a link to relavent transistor
 >> matching circuits or a page with info on the subject (what  
parameters to
 >> match, etc.) ?
 >>
 >> Thanks,
 >> P.v3
 >>
 >>
 >> Do you Yahoo!?
 >>  
<http://us.rd.yahoo.com/mail_us/taglines/security/*http:// 
promotions.yahoo.co
 >> m/new_mail/static/protection.html>Yahoo!
 >> Mail - You care about security. So do we.
 >
 > -Jim
 > ***************************************************************
 > http://www.oldcrows.net/~patchell
 >
 > ***************************************************************
 >
 >

Fernando de Izuzquiza
~ location sound recordist ~
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