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Any guesses?

Chuck Schwark
Phorum Expert

Posts: 1,703
Threads: 55
Joined: Sep 2005
City: Evanston, IL

#8

11-13-2005, 12:48 PM

Izzy,

Restored, that is a nice alignment meter. A "visual" AC ouput meter. You hang it on the output tube and watch for the audio peaks when aligning the compensators. You connect it across the plate and cathode of the audio out tube or to both plates of a P-P set.

Was introduced early 30s, I believe. Last offered in Philco Parts Catalogue in 1937.

Chuck Schwark,
The Philco Repair Bench
[Image: http://www.philcorepairbench.com/images/philog3tiny.gif]
http://www.philcorepairbench.com

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Messages In This Thread

Any guesses? - by Jerry Huelsbeck - 11-09-2005, 11:05 PM

[No subject] - by Ron Ramirez - 11-09-2005, 11:40 PM

[No subject] - by Jerry Huelsbeck - 11-10-2005, 03:36 AM

[No subject] - by Chuck Schwark - 11-10-2005, 09:41 AM

[No subject] - by Ron Ramirez - 11-10-2005, 10:58 AM

[No subject] - by Ron Ramirez - 11-13-2005, 12:36 AM

[No subject] - by Guest - 11-13-2005, 01:33 AM

[No subject] - by Chuck Schwark - 11-13-2005, 12:48 PM

[No subject] - by Guest - 11-13-2005, 01:19 PM

[No subject] - by Ron Ramirez - 11-13-2005, 01:29 PM

[No subject] - by Chuck Schwark - 11-13-2005, 03:04 PM

[No subject] - by Chuck Schwark - 11-13-2005, 03:18 PM

[No subject] - by Ron Ramirez - 11-13-2005, 03:28 PM

[No subject] - by Guest - 11-13-2005, 04:05 PM

[No subject] - by Guest - 11-20-2005, 06:20 PM

[No subject] - by Chuck Schwark - 11-20-2005, 08:31 PM

[No subject] - by Terry Judkins - 11-20-2005, 10:58 PM

[No subject] - by Chuck Schwark - 11-20-2005, 11:30 PM

[No subject] - by Guest - 11-27-2005, 07:45 PM

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