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Zenith L403 Radio
#4

Finished!
   
Selenium Power Supply Before

   
Power Supply After.  I used a 1N5608, 3A 1KV rated diode, and a 200 ohm and an 82 ohm 5W resistor to compensate for the missing resistance of the selenium.  Voltage is about 1 volt higher than normal; no problem.

Cleaned and reassembled:

   
   

Joe

Matthew 16:26 "For what does it profit a man if he gain the whole world, yet lose his own soul?"


Messages In This Thread
Zenith L403 Radio - by Joe Rossi - 03-29-2015, 05:42 PM
RE: Zenith L403 Radio - by morzh - 03-29-2015, 06:27 PM
RE: Zenith L403 Radio - by Joe Rossi - 03-29-2015, 07:13 PM
RE: Zenith L403 Radio - by Joe Rossi - 04-16-2015, 07:17 PM
RE: Zenith L403 Radio - by Crist Rigotti - 04-16-2015, 09:14 PM
RE: Zenith L403 Radio - by Joe Rossi - 04-17-2015, 06:54 PM



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