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

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

41-295 bias resistor values
#3

That's what I thought, but I wanted to get a second opinion. I've re-done a 40-201, which is very similar underneath, but it has a much more elegant tapped BC resistor handling the bias duties. I wonder why Philco moved away from that design to individual carbon resistors around the power supply? Cheaper, I suppose, but better? I don't know. The 40-201 and 41-295 seem comparable in many ways. I guess I'll get my chance to decide which one is actually better. I will say that the paper-covered tuned oval "muffler" antenna on the 40-201 is FANTASTIC! It not only pulls in distant stations loud and clear (I'm listening to the Rockies in extra innings against the Red Sox on KOA, Denver, while I'm in Minneapolis), but it also does a superior job of nulling noise and unwanted signals. Does the 41-295 built-in loop work as well? I don't know because mine came in D.O.A.

I'm curious to hear opinions on the subject.

Mike


Messages In This Thread
41-295 bias resistor values - by mgutierres - 06-24-2010, 11:18 AM
Re: 41-295 bias resistor values - by TFB - 06-24-2010, 10:17 PM
Re: 41-295 bias resistor values - by mgutierres - 06-25-2010, 01:18 AM
Re: 41-295 bias resistor values - by BDM - 06-28-2010, 01:15 AM
Re: 41-295 bias resistor values - by Raleigh - 06-28-2010, 05:44 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Refinishing Ideas
Hi Poulsbobl, I think that you could get away with it.  In the Philco Library, there is a parts listand specs for sp...MrFixr55 — 11:54 PM
Philco 46-480 Electronic Restoration
The sleeving for the transformer arrived early, so I went ahead and finished reassembling. The chassis looks far better ...jrblasde — 10:15 PM
Philco 610B oscillator wiring
I don't know what you are referring to when you say "tube cathode ground". Ground is a connection to the chass...RodB — 05:56 PM
Zenith H725
Good points, Arran. I haven't encountered this problem with any other radio (all earlier vintages), so am learning here....EdHolland — 05:32 PM
Zenith H725
Ed; One thing that I will say about these is that Brand Z was considerate enough to make these mica caps easily acces...Arran — 02:34 PM
Philco 610B oscillator wiring
Do you know what run # your chassis is? It took me a while to find what you were basing updates/modification on as I did...Radioroslyn — 07:34 AM
Need to purchase some accessories for restoration of my Old Philco Radio
COLLEAGUES, Thank you all for such good and important suggestions as how to find good replacement parts. I will go fo...palonso — 07:05 AM
Zenith H725
Here's what the inside of AM IFT2 looked like, and the other pic shows the discs I made to take place of the mica and ke...EdHolland — 07:40 PM
Zenith H725
IF2 will need replacement caps. The arcing was severe enough that the mica is pitted and holed where the HT flashed over...EdHolland — 04:04 PM
My Philco 37-116 Restore
Measuring from center tap like the tube voltages show. Cap 127 is isolated from ground. Cap 127 shown in upper left of p...dconant — 08:05 AM

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

>