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Help I need a Rocket Scientist!!!!
Radioroslyn
Phorum Expert
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Posts: 7,300
Threads: 268
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.)
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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



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  1. The PHILCO Phorum
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  3. Other Radios (Non-Philco)