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lower gain transistors for negative ground Octavia

Started by numpty, January 04, 2008, 07:57:57 AM

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numpty

January 04, 2008, 07:57:57 AM
What transistors are recommended for this purpose without changing other components?

newfish

#1
January 04, 2008, 08:22:32 AM
I'd reckon (NPNs, right?) 2N2222s would work well.

Cheers, Ian.
Happiness is a warm etchant bath.

numpty

#2
January 04, 2008, 12:55:14 PM
the first one Q1 is PNP 2N5087 in mine, with 2N5088 for Q2 and Q3
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