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
Reading 38-116 Tube Pin Voltages with Tubes Horizontal
Phlogiston
Radio-Fixer-Upper
*****
Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)
#2

09-17-2019, 06:28 PM
Not a good idea especially for power tubes and rectifiers. Supposedly you can negate the possibility of a short caused by sag by positioning the tube (rectifier) just right, unfortunately they did not build the chassis with this consideration. Short term - maybe. Long term - No.

Upside down should be OK.

P.S. Old Suckers might have trouble reading your posts - increase your font size.
"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
(This post was last modified: 09-17-2019, 06:32 PM by Phlogiston.)
Website Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
RE: Reading 38-116 Tube Pin Voltages with Tubes Horizontal - by Phlogiston - 09-17-2019, 06:28 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM

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

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