In Reply to: RE: schematic posted by Tre' on August 20, 2011 at 14:39:48:
``In a normal Class A PP amplifier the whole OPT primary is used by each tube , Only in Class B is the output primary use one half by one tube and other half by the other tube.``
- Nope , this is not true at all ! Regardless to class of operation with the single source PSU connected to CT of classic PP Amp OPT each tube always use only one half of the transformer primary coil !
About OPT again :
Each type of tube Audio OPT it is one big compromise in itself !, even Circlotron OPT it is .
Some Amps topology just allow less OPT performance compromises , some Amps topology require more OPT performance compromises .
So the best Amps OPT it is actually No OPT at all , but just OTL !
Best Regards
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Follow Ups
- RE: schematic - Banat 16:43:02 08/20/11 (14)
- RE: schematic - Tre' 17:00:20 08/20/11 (13)
- RE: schematic - Banat 02:23:22 08/22/11 (12)
- There's a major polarity error of a good schematic in there - kurt s 00:17:41 08/30/11 (2)
- RE: There's a major polarity error of a good schematic in there - Banat 02:29:49 08/30/11 (1)
- You can't analyze a way out of a paper bag, you idiot. - kurt s 09:31:34 08/30/11 (0)
- RE: schematic - Tre' 09:39:18 08/22/11 (7)
- RE: schematic - Banat 12:35:41 08/22/11 (4)
- RE: schematic - Tre' 12:45:13 08/22/11 (3)
- RE: schematic - Banat 14:17:37 08/22/11 (1)
- RE: schematic - Banat 14:04:12 08/26/11 (0)
- More - Tre' 13:04:19 08/22/11 (0)
- P.S. - Tre' 10:14:52 08/22/11 (1)
- And now for the math - Tre' 10:47:17 08/22/11 (0)
- RE: schematic - tyu 04:40:45 08/22/11 (0)