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Power transformer question
Ron Ramirez
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Posts: 13,776
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City: Ferdinand State, Province, Country: Indiana
#2

01-04-2013, 08:56 AM
The center tap was eliminated on 2-1-1934, from then on one side of the filament line is grounded.

This change, and many others, are in the must-have Philco Changes in Models PDF that may be found here:
http://www.philcoradio.com/phorum/showth...hp?tid=215
--
Ron Ramirez
Ferdinand IN
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Messages In This Thread
Power transformer question - by tpaairman - 01-04-2013, 02:46 AM
RE: Power transformer question - by Ron Ramirez - 01-04-2013, 08:56 AM
RE: Power transformer question - by tpaairman - 01-04-2013, 01:56 PM
RE: Power transformer question - by codefox1 - 01-04-2013, 02:22 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration