Pilot Cathedral?

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

Pilot Cathedral?

Arran
Phorum Expert

Posts: 4,639
Threads: 51
Joined: Sep 2008
City: Sandwick, BC, CA

#2

04-22-2012, 10:06 PM

Well it does have 1934-35 RCA/G.E style knobs so those don't belong. I can't comment on the speaker but if it looks like someone spliced the cable going to it that's a good sign that it is a replacement. The tubes installed do not make sense, the 80 is a rectifier which is normal, but the 47 is a 2.5 volt power output pentode, the 57 may make some sense as it's also a 2.5 volt tube used as a detector/amplifier, but the 48 is a 30 volt power output tetrode popularly used in 32 volt DC sets so that tube couldn't possibly work in this set.
Regards
Arran

(This post was last modified: 04-22-2012, 10:21 PM by Arran.)

Find

« Next Oldest | Next Newest »

Messages In This Thread

Pilot Cathedral? - by dnitram - 04-22-2012, 02:21 PM

RE: Pilot Cathedral? - by Arran - 04-22-2012, 10:06 PM

RE: Pilot Cathedral? - by dnitram - 04-23-2012, 12:17 AM

RE: Pilot Cathedral? - by rghines1 - 04-23-2012, 03:54 PM

RE: Pilot Cathedral? - by dnitram - 04-23-2012, 09:11 PM

RE: Pilot Cathedral? - by TA Forbes - 04-24-2012, 03:49 AM

RE: Pilot Cathedral? - by 7estatdef - 04-24-2012, 06:25 AM

RE: Pilot Cathedral? - by dnitram - 04-25-2012, 11:00 PM

RE: Pilot Cathedral? - by dnitram - 05-29-2012, 01:23 AM

RE: Pilot Cathedral? - by Blindowl1234 - 06-18-2012, 07:20 PM

RE: Pilot Cathedral? - by British Philcos - 08-08-2013, 12:36 AM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Cannot Adjust an IF Transformer’s cores
Outstanding work indeed. I wish I could come up with solutions like this.slford310 — 11:16 PM
Cannot Adjust an IF Transformer’s cores
The abilities of our 'Phorum Pholks" never ceases to amaze me! Fantastic fabrication, Joseph! I'm waiting now for...GarySP — 08:27 PM
PT-6 antenna connections
Thanks. I never realized that was a notch noted in the schematic as described. I’ll recheck my wiring.bridkarl — 08:13 PM
Cannot Adjust an IF Transformer’s cores
Thank you! I was quite new to the Phorum when I started this post, so I feel like it might be advantageous to publish a ...jrblasde — 08:07 PM
PT-6 antenna connections
Notice in the schematic the notch at the bottom of the antenna coil is between pins 3 & 4. Yes, pin 6 of the 7C6 is...RodB — 07:34 PM
bridkarl
I have two PT-6 chassis. On both there is a blue wire that runs from the above chassis transformer to pin 6 of 7C6. So t...bridkarl — 07:23 PM
Cannot Adjust an IF Transformer’s cores
Joseph, now you are an engineer!!RodB — 06:37 PM
PT-6 antenna connections
Hi, reading your explanation I can see the confusion. If you take it one connection at a time it should result in a desi...RodB — 06:34 PM
Cannot Adjust an IF Transformer’s cores
It works! I received the PCBs this morning in the mail, and put everything together. I reused the base from the original...jrblasde — 04:32 PM
PT-6 antenna connections
I seem to have lost my way on this PT-6. I see the antenna aerial transformer schematic - I’m reading pins 1 through ...bridkarl — 12:30 PM

Who's Online

There are currently 3994 online users. [Complete List]
» 2 Member(s) | 3992 Guest(s)