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

Another newbie starts his first Philco a model (41-250)
#3

Terry,
Thanks a bunch for the reply.
Although I am a newbie to the EE side of things (I know what the wiper is) Icon_mrgreen .
Just don't tell my boss that his hydraulics engineer is fooling around with EE stuff Icon_mrgreen

Been playing around on 2m coming up on 5 years now.
Seem to have most my fun making and trying out antennas
Looking to knock out the general class exam in January
Thought there is no better way than practical experience
when it comes to learning the fundementals of electronics
So about 2 years ago my Dad handed me an old Murdock Neutrodyne
three dial and said have at it....Several chassis later
And a couple nice ones sitting in the dining room and I think I'm hooked!!!

I think I've found the problem with this one
In swapping out tubes one of the new 7A4's to replace the XXL was very unreadable
That along with one of the other loctals being the same way it would appear that they got switched! A little warm breath on the tube shows me they were indeed backwards

Feel real stupid...kind of like working on a car for hours down under it trying to figure out why it wont run only to pop the hood up top and see the carb is on upside down...
Sometimes starting with the obvious is really a good idea!!! Icon_thumbup

It appears to be picking up something on all three bands, so now I think its on to peaking it up a bit with the generator.

By the way the online schematic was so unreadable I was told to use the 41-280 schematic. It's close enough and far more readable, especially for the alignment portion.

Again...
Thanks a bunch!
73's


Messages In This Thread



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco model 38 code 121 not receiving signal.
Unfortunately I can't inject any audio into the volume control. It is in the primary circuit of the antenna coil, not in...Stormlord5500 — 09:32 AM
Philco model 38 code 121 not receiving signal.
Sounds good Gary I'll do that. I have plenty of stuff like that I can scrounge up. I am still kind of new to all this so...Stormlord5500 — 08:47 AM
Philco Battery-WWII vintage
Seems to me that this a general purpose or radio filament 6V battery of very high amp-hour capacity and very high "...MrFixr55 — 08:08 AM
Testing a speaker and output transformer Trutone A2-G
Hi Morzh, From my end, no. I did not know that there are 2 threads on this topic. Maybe it should be combined.MrFixr55 — 07:13 AM
Testing a speaker and output transformer Trutone A2-G
Any reason for the 2nd copy of the thread?morzh — 10:22 PM
Testing a speaker and output transformer Trutone A2-G
Sorry Murf, technical is what I do. OK, Unlike the Western Auto Tru-Tones, this True Tone is a Wells Gardner set. Th...MrFixr55 — 09:31 PM
Philco model 38 code 121 not receiving signal.
You should be able to inject an audio signal such as from a CD or mP3into the radio at the volume control. The set will...MrFixr55 — 08:14 PM
Testin a speaker and output transformer Trutone A2-G
Hey Murf, this shouldn't be too difficult if it happens all the time. I'm assuming this is the 1938 Wells Gardner A2 wit...RodB — 05:46 PM
Testing a speaker and output transformer Trutone A2-G
Hello guy's, Have a Trutone A2-G teledial floor model radio that I am having issues with. Suspecting maybe speaker or ...murf — 03:25 PM
Testin a speaker and output transformer Trutone A2-G
Hello guy's, Have a Trutone A2-G teledial floor model radio that I am having issues with. Suspecting maybe speaker or ...murf — 03:24 PM

[-]
Who's Online
There are currently 760 online users. [Complete List]
» 2 Member(s) | 758 Guest(s)
AvatarAvatar

>