EL34

[Darrell & Kay Brooks]

Yeah....try putting 850 volts on a 6L6.

Darrell,
WA5VGO




>The book is wrong or you may have missed some special notes:
>The 6L6 has a internal cathode to grid 3 connection.
>With class A or B circuits using the EL34 in most circuit cases pins 1 and
8
>are tied together.
>If you have a 6L6 or 6550 amplifier that is using the socket pin 1 as a
>tiepoint (like a 47k bias isolation resistor) you will be in for a nasty
>surprize.
>
>-----Original Message-----
>From: John Garrett <WD6FLLonfreq at AOL.COM>
>To: HEATH at LISTSERV.TEMPE.GOV <HEATH at LISTSERV.TEMPE.GOV>
>Date: Thursday, June 07, 2001 4:12 AM
>Subject: EL34
>
>
>Looking at the Substitution manual, I find that EL34 crosses to 6CA7, 6L6
or
>a KT77
>
>John
>WD6FLL
>
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