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which coil - model 52
morzh
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#2

08-05-2016, 10:08 AM
Winston

Have you measured both input AND output of every coil? (## 2,5 and 7)

If you use a generator you can see which stage is not amplifying. With using stations every stage can work as an RF amp even if the previous one does not work, there a TRF for you.

So, measure both prim and second windings of all three coils.

Mike.
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.
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Messages In This Thread
which coil - model 52 - by winston763 - 08-05-2016, 12:07 AM
RE: which coil - model 52 - by morzh - 08-05-2016, 10:08 AM
RE: which coil - model 52 - by Radioroslyn - 08-05-2016, 10:46 AM
RE: which coil - model 52 - by winston763 - 08-05-2016, 01:14 PM
RE: which coil - model 52 - by morzh - 08-05-2016, 01:41 PM
RE: which coil - model 52 - by Radioroslyn - 08-05-2016, 02:37 PM
RE: which coil - model 52 - by morzh - 08-05-2016, 03:23 PM
RE: which coil - model 52 - by winston763 - 08-07-2016, 12:19 AM
RE: which coil - model 52 - by Radioroslyn - 08-07-2016, 08:25 AM
RE: which coil - model 52 - by morzh - 08-07-2016, 06:03 PM
RE: which coil - model 52 - by winston763 - 08-10-2016, 11:37 PM
RE: which coil - model 52 - by Radioroslyn - 08-11-2016, 06:13 AM
RE: which coil - model 52 - by winston763 - 08-11-2016, 11:34 PM
RE: which coil - model 52 - by Radioroslyn - 08-12-2016, 02:48 AM
RE: which coil - model 52 - by winston763 - 08-13-2016, 06:30 PM
RE: which coil - model 52 - by Radioroslyn - 08-13-2016, 07:42 PM
RE: which coil - model 52 - by winston763 - 08-18-2016, 08:40 PM
RE: which coil - model 52 - by Radioroslyn - 08-19-2016, 07:29 AM



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