Kirk's R-18-W RCA

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Kirk's R-18-W RCA

morzh
Odobenus rosmarus

Posts: 16,292
Threads: 567
Joined: Oct 2011
City: Jackson State, Province, Country: NJ

04-12-2016, 09:56 PM

The sch is dismal, nothing can be discerned.

http://www.nostalgiaair.org/Resources/684/M0015684.htm

The wires going to CG's of the tubes are rubber-coated and had to go.
A long wire was hanging....I cigured it is the 77s grid going to the tuning cap....indeer one of the cap's lugs had solder on it and a hole half open. Also rubber coated.

Looking at the sch.....it is a TRF. 3-tube at that, 2 RF stages and the audio amp. Did not know AC /DC TRFs existed.

Now off to recap.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.

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Messages In This Thread

Kirk's R-18-W RCA - by morzh - 04-12-2016, 09:56 PM

RE: Kirk's R-18-W RCA - by Arran - 04-13-2016, 03:20 AM

RE: Kirk's R-18-W RCA - by OldRestorer - 04-13-2016, 06:01 AM

RE: Kirk's R-18-W RCA - by morzh - 04-13-2016, 10:44 AM

RE: Kirk's R-18-W RCA - by sam - 04-13-2016, 12:32 PM

RE: Kirk's R-18-W RCA - by morzh - 04-13-2016, 05:07 PM

RE: Kirk's R-18-W RCA - by Radioroslyn - 04-13-2016, 06:52 PM

RE: Kirk's R-18-W RCA - by morzh - 04-13-2016, 07:29 PM

RE: Kirk's R-18-W RCA - by morzh - 04-13-2016, 10:53 PM

RE: Kirk's R-18-W RCA - by gregb - 04-13-2016, 11:03 PM

RE: Kirk's R-18-W RCA - by sam - 04-13-2016, 11:31 PM

RE: Kirk's R-18-W RCA - by gregb - 04-13-2016, 11:45 PM

RE: Kirk's R-18-W RCA - by morzh - 04-14-2016, 08:38 AM

RE: Kirk's R-18-W RCA - by morzh - 04-14-2016, 11:38 PM

RE: Kirk's R-18-W RCA - by morzh - 04-15-2016, 04:43 PM

RE: Kirk's R-18-W RCA - by morzh - 04-16-2016, 06:42 PM

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