High end drops off- Philco 60 (Run-3)

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High end drops off- Philco 60 (Run-3)

Steve Davis
Phorum Expert

Posts: 1,396
Threads: 69
Joined: Oct 2007
City: Linn Creek, MO

#6

08-26-2014, 07:44 AM

+1 to what Terry said. Try another 6A7, if that doesn't help, add a few turns to the feedback coil.

Steve

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Messages In This Thread

High end drops off- Philco 60 (Run-3) - by gary rabbitt - 08-25-2014, 09:58 PM

RE: High end drops off- Philco 60 (Run-3) - by Phlogiston - 08-25-2014, 11:59 PM

RE: High end drops off- Philco 60 (Run-3) - by morzh - 08-26-2014, 05:38 AM

RE: High end drops off- Philco 60 (Run-3) - by Radioroslyn - 08-26-2014, 06:20 AM

RE: High end drops off- Philco 60 (Run-3) - by Ed Locker - 08-26-2014, 07:32 AM

RE: High end drops off- Philco 60 (Run-3) - by Steve Davis - 08-26-2014, 07:44 AM

RE: High end drops off- Philco 60 (Run-3) - by gary rabbitt - 08-27-2014, 02:39 PM

RE: High end drops off- Philco 60 (Run-3) - by Ed Locker - 08-27-2014, 06:27 PM

RE: High end drops off- Philco 60 (Run-3) - by gary rabbitt - 08-28-2014, 04:24 PM

RE: High end drops off- Philco 60 (Run-3) - by morzh - 08-28-2014, 04:39 PM

RE: High end drops off- Philco 60 (Run-3) - by Ron Ramirez - 08-28-2014, 08:07 PM

RE: High end drops off- Philco 60 (Run-3) - by gary rabbitt - 08-29-2014, 12:48 AM

RE: High end drops off- Philco 60 (Run-3) - by morzh - 08-29-2014, 10:40 AM

RE: High end drops off- Philco 60 - by gary rabbitt - 08-29-2014, 11:45 AM

RE: High end drops off- Philco 60 (Run-3) - by morzh - 08-29-2014, 03:42 PM

RE: High end drops off- Philco 60 (Run-3) - by gary rabbitt - 08-29-2014, 10:29 PM

RE: High end drops off- Philco 60 (Run-3) - by morzh - 08-30-2014, 02:15 PM

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