Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

which coil - model 52
#13

"You can use your generator as the LO by connecting the unmodulated output to the cathode of the 24 tube, tune it to the frequency of a known station + 175kc. Set the radio dial for the station's frequency. With an antenna connected to the set you should be able to tune in that station. Basically you are using the radio's tuning to tune the RF side of things and the generator to tune (or act as) the osc tuning but both have to match, radio dial to the incoming frequency and the generator at 175kc above the incoming frequency."


#1 - yes, it was the tickler coil at the bottom of the det/osc coil that i rewound.  I can align 1 very strong station (don't even need an antenna connected) at 1280 and hear it as loud as i want. 


#2 - couldn't get the transistor radio tuning to work so i use the signal generator as i quoted you. Now i could get 830AM our local strong station by having the radio at approximately 830 and the signal generator at around 1000+ so it is around +175kc. 


i couldn't get other weaker stations at 900 or 980 but they're very weak at night.


Does this conclude that i wound the coil in the wrong direction?  I thought i tried winding it the other way too and it didn't align at all but i could be mistaken.  I've been at this problem off and on for months.


I thank you so much for your help.   


Messages In This Thread
which coil - model 52 - by winston763 - 08-05-2016, 12:07 AM
RE: which coil - model 52 - by morzh - 08-05-2016, 10:08 AM
RE: which coil - model 52 - by Radioroslyn - 08-05-2016, 10:46 AM
RE: which coil - model 52 - by winston763 - 08-05-2016, 01:14 PM
RE: which coil - model 52 - by morzh - 08-05-2016, 01:41 PM
RE: which coil - model 52 - by Radioroslyn - 08-05-2016, 02:37 PM
RE: which coil - model 52 - by morzh - 08-05-2016, 03:23 PM
RE: which coil - model 52 - by winston763 - 08-07-2016, 12:19 AM
RE: which coil - model 52 - by Radioroslyn - 08-07-2016, 08:25 AM
RE: which coil - model 52 - by morzh - 08-07-2016, 06:03 PM
RE: which coil - model 52 - by winston763 - 08-10-2016, 11:37 PM
RE: which coil - model 52 - by Radioroslyn - 08-11-2016, 06:13 AM
RE: which coil - model 52 - by winston763 - 08-11-2016, 11:34 PM
RE: which coil - model 52 - by Radioroslyn - 08-12-2016, 02:48 AM
RE: which coil - model 52 - by winston763 - 08-13-2016, 06:30 PM
RE: which coil - model 52 - by Radioroslyn - 08-13-2016, 07:42 PM
RE: which coil - model 52 - by winston763 - 08-18-2016, 08:40 PM
RE: which coil - model 52 - by Radioroslyn - 08-19-2016, 07:29 AM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM
Preliminary work on wife's Silvertone 2014
Hello roy, that great news glad it worked out for you !! Sincerely Richardradiorich — 10:50 PM
Preliminary work on wife's Silvertone 2014
Safety caps arrived today.  Soldered one in and had a successful first power-up.  No magic smoke escaped and it tunes in...glyphmon — 09:53 PM

[-]
Who's Online
There are currently 1752 online users. [Complete List]
» 1 Member(s) | 1751 Guest(s)
Avatar

>