10-21-2020, 07:48 PM
Looks like we have 2 sets post! Found my notes from a Zenith model T825F chassis 8T01 year 1955. R-20 was 22ohms at 2 watts replaced with 50ohms at 5 watts. Did not have any 1N4007 at the time so used 2 1N4005 in series net effect 1amp at 1200piv.