EL34 bias

melorib

Lowrider
Joined
Jun 29, 2006
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Location
Riga, Latvia
Last night I got a quad of used Siemens from ebay, the bias was set to 40 mA for SED winged C...

1 of the Siemens measured 45, 2 close to 40 and the last 20 mA... Is this normal, it could be the SED was different, but they where supposed to be matched... :confused:

After, all kept bias more or less ok...
 
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