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Old 12th Apr 2016, 11:48 am   #10
G8HQP Dave
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Join Date: Sep 2008
Location: Solihull, West Midlands, UK.
Posts: 4,872
Default Re: Small PCB with two valveholders.

A two-stage amplifier using ECC83 would have an awful lot of gain! Voltage gain about x3000?
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