Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

30's Dogbone Resistor Physical Size/Wattage
#1

I am preparing to restore a 1935 Philco Model 610B and wanted to make sure I had all the potential parts. So I looked at the resistors and the schematic and it does not list the wattage. There is also not sufficient info to just use Ohm's Law for all of them. There are 3 sizes in this set, and I "think" they are 1/4W, 1/2W & 1W.
I thought I remembered seeing a file that showed these with a picture and dimensions for the lengths in the Library, but I can't locate it.
There are some links in a previous discussion to -

http://www.philcorepairbench.com/carbonres.htm
http://www.philcorepairbench.com/resistcompare.htm
These are all from Chuck Schwarks Philco website. A very valuable tool.

However, these links do not work, and I assume that the philcorepairbench no longer exists.

Does anyone know where I can find this, as it is good reference information.

Thanks in advance!

Thanks
John N3MUN
#2

Philco part numbers and pertinent data for Philco resistors may be found here:

https://philcoradio.com/library/index.ph...resistors/

--
Ron Ramirez
Ferdinand IN
#3

Thanks Ron!
I do use this frequently, and not just for resistors!
But if the Part# is not known, I was looking for a graphic showing physical size/dimension and the corresponding wattage.
The Resistor section in the Library provides a lot of what I need.

Thanks!

Thanks
John N3MUN
#4

try:
https://chrisgrossman.com/Dumont_type_24...r_code.jpg




Users browsing this thread:
[-]
Recent Posts
Philco 46-420 Code 121 Reception issues
Welcome Eric, I agree with Bob and far as the two main electrolytic filter capacitors did you change them yourself or w...radiorich — 11:43 PM
Philco 46-420 Code 121 Reception issues
You mentioned the Philco manual and going through the check points...just to be sure we're on the same page here's the m...klondike98 — 08:13 PM
Philco 42-1008 conversion kit
Interesting. I haven't seen that before.klondike98 — 07:02 PM
12' Philco
Yes I had looked for it on the web as well some time back and could not find it. I was glad to see it turned up in Ron'...klondike98 — 06:59 PM
Shadow Meter Bulb
Now if you had a set with a tuning light then the bulb type is important to the circuit, some sets used those prior to t...Arran — 04:58 PM
Shadow Meter Bulb
Ok. Thanks for the correction.RossH — 03:09 PM
Model 28L
For 28 you will probably need to buy a Hammond 125CSE. Or any of the series of the power you need, with SE suffix. Then ...morzh — 02:09 PM
37-60 revision 6
I am restoring a Philco 37-60 and it shows run 6 they removed the ground from G3 of the 6K7G and put the G3 to -2.5v for...bobbyd1200 — 01:01 PM
Shadow Meter Bulb
Mike is correct on the bulb connection, two separate circuits. I found that by rotating the bulb and sliding it forward ...RodB — 12:19 PM
Hickok AC51 tube tester
Cleaned ann contacts, switches and sockets, works great now.martinj — 11:32 AM

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

>