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Philco 37-650 Questions
Ron Ramirez
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Posts: 13,776
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Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana
#5

09-12-2009, 11:08 AM
Although biasing requirements for the 6V6 are somewhat different from the 6F6, you can usually get away with using 6V6 tubes in place of 6F6.

Regardless, there should be no single resistor connecting both of the 6F6 control grids together. Follow the schematic.
--
Ron Ramirez
Ferdinand IN
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Messages In This Thread
Philco 37-650 Questions - by Joe Rossi - 09-11-2009, 10:24 PM
Re: Philco 37-650 Questions - by Ron Ramirez - 09-12-2009, 05:37 AM
Re: Philco 37-650 Questions - by Ron Ramirez - 09-12-2009, 05:58 AM
Re: Philco 37-650 Questions - by Joe Rossi - 09-12-2009, 09:55 AM
Re: Philco 37-650 Questions - by Ron Ramirez - 09-12-2009, 11:08 AM
Re: Philco 37-650 Questions - by Joe Rossi - 09-12-2009, 03:42 PM
Re: Philco 37-650 Questions - by Joe Rossi - 09-18-2009, 04:52 PM
Re: Philco 37-650 Questions - by Joe Rossi - 09-20-2009, 09:00 PM



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  1. The PHILCO Phorum
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