In Reply to: RE: UTC output transformers LS-63 posted by Tre' on April 15, 2015 at 07:27:27:
Tre:
As the ratio of primary L to reflected R changes with frequency so does not the phase angle of the load line.
When L becomes significantly larger than the reflected R it has less and less effect on the load line.
When the impedance of the inductance equals the reflected R you will have a 45 degree phase angle. Just one of the sub-optimal results of this is that half of the power developed by the tube is sunk in the hidden reactive arm in parallel with the primary's reflected R.
MSL
Builder of MagneQuest & Peerless transformers since 1989
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Follow Ups
- RE: UTC output transformers LS-63 - mqracing 08:32:00 04/15/15 (38)
- RE: UTC output transformers LS-63 - Tre' 09:03:28 04/15/15 (37)
- RE: UTC output transformers LS-63 - dave slagle 10:34:58 04/15/15 (21)
- RE: UTC output transformers LS-63 - Tre' 12:06:45 04/15/15 (20)
- RE: UTC output transformers LS-63 - dave slagle 20:18:12 04/15/15 (19)
- RE: UTC output transformers LS-63 - Tre' 07:46:05 04/16/15 (15)
- some current calculations using your example... - mqracing 11:40:38 04/16/15 (0)
- RE: UTC output transformers LS-63 - dave slagle 10:07:30 04/16/15 (10)
- RE: UTC output transformers LS-63 - mqracing 12:09:45 04/16/15 (0)
- RE: UTC output transformers LS-63 - mqracing 11:48:59 04/16/15 (8)
- RE: UTC output transformers LS-63 - dave slagle 13:29:54 04/16/15 (7)
- quick question.... - mqracing 14:59:10 04/16/15 (1)
- RE: quick question.... - dave slagle 15:30:21 04/16/15 (0)
- Thank you Dave!!! - mqracing 14:49:56 04/16/15 (0)
- RE: UTC output transformers LS-63 - Tre' 13:52:51 04/16/15 (3)
- RE: UTC output transformers LS-63 - mqracing 14:49:08 04/16/15 (2)
- RE: UTC output transformers LS-63 - Tre' 15:49:29 04/16/15 (1)
- RE: UTC output transformers LS-63 - hennfarm 13:20:07 04/17/15 (0)
- RE: UTC output transformers LS-63 - mqracing 09:50:42 04/16/15 (0)
- RE: UTC output transformers LS-63 - dave slagle 09:16:00 04/16/15 (1)
- RE: UTC output transformers LS-63 - mqracing 09:38:19 04/16/15 (0)
- RE: UTC output transformers LS-63 - dave slagle 20:47:32 04/15/15 (2)
- RE: UTC output transformers LS-63 - dave slagle 20:55:25 04/15/15 (1)
- RE: UTC output transformers LS-63 - dave slagle 21:01:45 04/15/15 (0)
- RE: UTC output transformers LS-63 - mqracing 10:23:23 04/15/15 (14)
- RE: UTC output transformers LS-63 - Tre' 11:28:44 04/15/15 (13)
- RE: UTC output transformers LS-63 - mqracing 12:03:24 04/15/15 (12)
- RE: UTC output transformers LS-63 - Tre' 12:59:12 04/15/15 (11)
- RE: UTC output transformers LS-63 - Caucasian Blackplate 20:43:00 04/15/15 (0)
- RE: UTC output transformers LS-63 - mqracing 13:37:50 04/15/15 (9)
- RE: UTC output transformers LS-63 - Tre' 14:09:39 04/15/15 (8)
- RE: UTC output transformers LS-63 - mqracing 14:14:20 04/15/15 (7)
- RE: UTC output transformers LS-63 - Tre' 14:57:27 04/15/15 (6)
- and you know what is weird in it's own way? - mqracing 15:12:09 04/15/15 (3)
- RE: and you know what is weird in it's own way? - Triode_Kingdom 17:46:08 04/15/15 (1)
- and the tube amp... - PakProtector 04:14:25 04/16/15 (0)
- RE: and you know what is weird in it's own way? - Tre' 15:48:42 04/15/15 (0)
- RE: UTC output transformers LS-63 - mqracing 15:05:29 04/15/15 (1)
- RE: UTC output transformers LS-63 - Tre' 15:09:57 04/15/15 (0)