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Interstage and output xfmrs for 38-690
morzh
Odobenus rosmarus
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#4

09-04-2017, 04:11 PM
I took the old transformer and compared the turns ratio between the tweeter and the 6L6 gate driver wndings. It is exactly the same, 1: 6.52. I cannot confirm the primary as it is open. This gives me hope, though still strange.

The outpyt xfmr is still wrong: they did conform 30:1 ratio that had to change, but it didn't.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
(This post was last modified: 09-04-2017, 04:12 PM by morzh.)
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Interstage and output xfmrs for 38-690 - by morzh - 09-04-2017, 09:21 AM
RE: Interstage and output xfmrs for 38-690 - by morzh - 09-04-2017, 04:11 PM



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