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

Importance of grounding.
#1

I wonder how the proper grounding effects operation of a radio.
For example, my 70 receives plenty with a 10ft of wire with no ground.On another hand, Atwater 84, which came with a 30 ft of old antenna wire will not accept anything shorter than that and only when I drop the first 10 ft on the ground and then raise it up.With all 30ft up it does not do as good. Now, if I ground the set, then it is completely different story-I can raise the entire 30 ft and it operates as great as my 70.
P.S.Both sets are aligned as per instructions.


Messages In This Thread
Importance of grounding. - by fields 100 - 07-23-2014, 01:30 PM
RE: Importance of grounding. - by Mondial - 07-23-2014, 02:02 PM
RE: Importance of grounding. - by fields 100 - 07-23-2014, 02:11 PM
RE: Importance of grounding. - by morzh - 07-23-2014, 02:27 PM
RE: Importance of grounding. - by gregb - 07-23-2014, 06:10 PM
RE: Importance of grounding. - by fields 100 - 07-23-2014, 06:32 PM
RE: Importance of grounding. - by gregb - 07-23-2014, 06:54 PM
RE: Importance of grounding. - by morzh - 07-23-2014, 07:45 PM
RE: Importance of grounding. - by gregb - 07-23-2014, 07:53 PM
RE: Importance of grounding. - by morzh - 07-23-2014, 07:54 PM
RE: Importance of grounding. - by gregb - 07-23-2014, 08:02 PM
RE: Importance of grounding. - by Arran - 07-23-2014, 11:50 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Need Help to ID this radio 11 tube Philco
Yes the 16B as morzh pointed out. Specifically its the January 1935 model version of the 16B. There are a couple earli...klondike98 — 11:51 PM
48-482 rear panel help
Welcome to the Phorum, keithchip! How far you take a radio on cabinet restoration is a matter of personal preference. ...GarySP — 11:28 PM
48-482 rear panel help
I've recently finished the internal restoration of a locally purchased Philco 48-482. The cabinet is in ok shape except ...keithchip — 10:28 PM
Need Help to ID this radio 11 tube Philco
Welcome to the Phorum, Ken! Lots of help here for all of your restoration questions. Take care and BE HEALTHY! - Gar...GarySP — 07:59 PM
Need Help to ID this radio 11 tube Philco
Thank you. I went to your online library and found 2 schematics. I will download and compare to components!Ken D. — 06:31 PM
Need Help to ID this radio 11 tube Philco
It is a 16B tombstone.morzh — 06:13 PM
Zenith H725
David - sorry, I reread your post and finally saw THD - now the % figures make sense. Thanks for explaining. The PSU...EdHolland — 06:06 PM
Need Help to ID this radio 11 tube Philco
Hi Everyone, New member but have been reading this for awhile for tips! Vaccum tubes were before my time so bear with ...Ken D. — 06:03 PM
My Philco 37-116 Restore
Thank you MrFixR55, I appreciate your comments very much. I do not detect much hum if any so I will be staying with the ...dconant — 05:15 PM
My Philco 37-116 Restore
Hi DConant Yes, you can replace chokes with resistors.  You do stand the risk of increased hum.  the solution is to inc...MrFixr55 — 04:23 PM

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

>