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) x

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

Linear Mode
Getting back into my 20
Phlogiston
Radio-Fixer-Upper
*****
Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)
#4

01-19-2014, 03:44 PM
What Morzh said.

X and Y filters don't help much with the line hash form most of the noise makers we have today.

It was suggested that they may help reception in providing a ground for the antenna coil. Sounds like an interesting idea, but I tried it on a Zenith the other day, one which I had removed them from entirely. It did not seem to help the signal or the noise. Your result may vary.
"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
Website Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Getting back into my 20 - by GarySP - 01-19-2014, 12:47 PM
RE: Getting back into my 20 - by morzh - 01-19-2014, 02:44 PM
RE: Getting back into my 20 - by GarySP - 01-19-2014, 03:07 PM
RE: Getting back into my 20 - by Phlogiston - 01-19-2014, 03:44 PM
RE: Getting back into my 20 - by tab10672 - 01-19-2014, 03:47 PM
RE: Getting back into my 20 - by GarySP - 01-21-2014, 10:15 AM
RE: Getting back into my 20 - by tab10672 - 01-21-2014, 02:22 PM
RE: Getting back into my 20 - by GarySP - 01-22-2014, 01:21 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM
Part numbers to model cross
Jim, We have this index put together by Dale Cook but I don't think that is quite what you are looking for. The Parts...klondike98 — 09:37 PM
Philco Model 38-7: what caps & resistors do fail typically?
Yep the dim bulb test is OK but I'd definitely replace all those electrolytics before I did it. Since those #47 conden...klondike98 — 09:18 PM
Philco 42-345 Restoration/Repair
The resistor is a 2.2 Meg, it was the last one I hadn't replaced. The broadcast is coming in after replacing it.osanders0311 — 09:09 PM
Philco 42-345 Restoration/Repair
What does the resistor measure? I think it should be 3.3 Meg. If the oscillator coil has continuity and the resistanc...RodB — 09:03 PM
Philco Model 38-7: what caps & resistors do fail typically?
Good idea to check the coils... then I'll get hold of an incadescent light bulb and see what happens when the unit is sw...Musaeum — 08:49 PM
Philco 42-345 Restoration/Repair
I have that same set, ain't too much shortwave I like anyway.....it is a good AM DX set. PaulPaul Philco322 — 08:32 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum, Martin! Open a new thread in Philco Electronic Restoration when you begin working on your 38-7. ...GarySP — 08:28 PM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum! :wave: Here's the schematic for that radio from our digital library: Something to do bef...klondike98 — 08:05 PM

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

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