1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Linear Mode
I Need To Clarify CT Connection
Pepperoni
Member
***
Posts: 160
Threads: 42
Joined: Apr 2011
City: New Port Richey State, Province, Country: Florida
#5

10-10-2011, 01:15 PM
I need more clarification but this time on the connection of the + side of the 12ufd filter cap #61. The radio was altered and is running a 5Y3 rectifier instead of the 84. The 84 had the indirectly heated cathode but the 5Y3 doesn't have a cathode. I've looked at other radios that are running a 5Y3 and it looks like the + side of my 12ufd will connect to the field coil as shown on the schematic but also connect to one leg of the 5Y3 filament. Is this correct? Here is the NA copy of this 40-190.
http://www.nostalgiaair.org/PagesByModel...013339.pdf

Thanks,
Pepper
"It's Nice To Be Nice To The Nice"
Major Frank Burns Mash 4077th
Website Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
I Need To Clarify CT Connection - by Pepperoni - 10-07-2011, 10:33 AM
Re: I Need To Clarify CT Connection - by codefox1 - 10-07-2011, 10:45 AM
Re: I Need To Clarify CT Connection - by Keith - 10-07-2011, 05:00 PM
Re: I Need To Clarify CT Connection - by Pepperoni - 10-10-2011, 01:15 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
hello david, I have a similar generator in my collection that features a cast iron, single-cylinder Briggs & Stratt...radiorich — 01:00 AM
under chassis parts locator diagram for 1938 Zenith 9s262
Has anyone gone to the trouble of creating an under chassis parts locator image?  Yes, I can identify components by foll...bobloney — 08:57 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Try looking at this site the book mark is for a old generator that I was given. David    https://radionerds.com/index.ph...David — 08:36 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM

[-]
Who's Online
There are currently no members online.

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration