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1937 Coronado Model 650 Farm Radio
Phlogiston
Radio-Fixer-Upper
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Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)
#22

11-27-2020, 01:53 PM
IF interested, the PS circuit used in most non-DC radios of the 1930s/40s can be copied for use in your project - A power trans, 2 electrolytic filters, and a couple of chokes. You would be better off using sand for the rectifier (solid state).
"I just might turn into smoke, but I feel fine"
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Messages In This Thread
RE: 1930s Coronado Farm Radio - by Eliot Ness - 11-25-2020, 05:43 PM
RE: 1930s Coronado Farm Radio - by Eliot Ness - 11-25-2020, 06:03 PM
RE: 1930s Coronado Farm Radio - by David - 11-25-2020, 06:56 PM
RE: 1930s Coronado Farm Radio - by Arran - 11-25-2020, 10:36 PM
RE: 1937 Coronado Model 650 Farm Radio - by Arran - 11-25-2020, 11:48 PM
RE: 1937 Coronado Model 650 Farm Radio - by David - 11-26-2020, 10:00 AM
RE: 1937 Coronado Model 650 Farm Radio - by David - 11-26-2020, 01:02 PM
RE: 1937 Coronado Model 650 Farm Radio - by David - 11-26-2020, 03:56 PM
RE: 1937 Coronado Model 650 Farm Radio - by Arran - 11-27-2020, 03:03 AM
RE: 1937 Coronado Model 650 Farm Radio - by Phlogiston - 11-27-2020, 01:53 PM
RE: 1937 Coronado Model 650 Farm Radio - by Arran - 11-28-2020, 04:30 AM
RE: 1937 Coronado Model 650 Farm Radio - by RodB - 01-01-2021, 10:16 AM
RE: 1937 Coronado Model 650 Farm Radio - by David - 01-08-2021, 09:11 PM



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