1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)

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
Help I need a Rocket Scientist!!!!
Radioroslyn
Phorum Expert
*****
Posts: 7,301
Threads: 269
Joined: Dec 2009
City: Roslyn Pa
#1

08-20-2014, 02:24 PM
Hi Guys I found a little Kadette Jr to play with. It's a 1933 boy's radio, two tube job. First tube is a 6F7 which is the RF amp and Det stages. The second tube is a 12A7 it's the rectifier and audio output. Now for the RS part to achieve the heater voltage/current it use a resistor line cord. I need to lose 112vac @ 300ma what value condenser do I need to replace the resistor in the cord???
http://www.nostalgiaair.org/PagesByModel...009608.pdf
Here's a pic of one, not mine it hasn't gotten here yet. http://www.radiolaguy.com/Showcase/Plast...tte-Jr.htm
TNX Much!!
Terry
(This post was last modified: 08-20-2014, 10:39 PM by Radioroslyn.)
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Help I need a Rocket Scientist!!!! - by Radioroslyn - 08-20-2014, 02:24 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 02:31 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 02:35 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 02:53 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 03:10 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 04:31 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 05:38 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 07:48 PM
RE: Help I need a Rocket Scientist!!!! - by exray - 08-20-2014, 07:56 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 10:38 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-20-2014, 10:51 PM
RE: Help I need a Rocket Scientist!!!! - by morzh - 08-21-2014, 08:30 PM
RE: Help I need a Rocket Scientist!!!! - by Arran - 08-23-2014, 02:57 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco model 38 code 121 not receiving signal.
So one last question before I finish this radio. Regarding the speaker and output transformer. I salvaged the original o...Stormlord5500 — 09:31 AM
462ron
It’s on the bottom of the homepage of our Philcoradio.com homepage! Ron462ron — 07:20 AM
Model 70 Cabinet Trim
Steve might have some trim left. Not sure he is making anything.morzh — 06:12 AM
Model 70 Cabinet Trim
Hello musar, First all welcome to the forum and yes that is true that steve stopped making trim . Sincerely Richar...radiorich — 12:13 AM
Model 70 Cabinet Trim
I have recently come into possession of a Model 70.  The trim around the base needs to be replaced.  If this were years ...musar — 12:07 AM
philcorepairbench.com - shadow-meter
Anyone know of a way to recover these files from the repair bench? Thanks. fenbach — 11:16 PM
Philco model 38 code 121 not receiving signal.
That's true. Of course If I were to get a vtvm I'd probably have to sink money in to it to get it working right. Probabl...Stormlord5500 — 08:44 PM
Philco model 38 code 121 not receiving signal.
A DMM is good enough. One rarely has to measure indictance, but if you do, short of getting a serious LCR meter (I hav...morzh — 07:35 PM
Testing a speaker and output transformer Trutone A2-G
You guy's are right on. I found a broken wire on the speaker plug that I replaced and all is well now. Have better volu...murf — 03:43 PM
Philco model 38 code 121 not receiving signal.
I need to get a vtvm. I think that little component tester is just more accurate. Plus it shows the inductance which is ...Stormlord5500 — 03:07 PM

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

>
  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)