In Reply to: RE: Yours is not a conventional understanding of a "class" of operation... posted by Michael Samra on August 16, 2016 at 18:36:42:
...This is closer to one: Class A operation is when the operating parameters of an amplifying device are chosen such that when provided with a 360 deg sine wave input signal, the device conducts 360 deg at all levels up to maximum design output. Characteristics of class A operation are relatively low output signal distortion compared to other classes, relatively low power output and relatively low efficiency. Blah, blah blah...
With all due respect, the definition in the ARRL manual is intended for electrical neophytes who don't know the difference betw an angular degree and a Celsius degree and think sine is a misspelling of sign.
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Follow Ups
- All that is not a clear, concise definition... - Steve O 20:14:28 08/16/16 (52)
- RE: All that is not a clear, concise definition... - Tre' 21:16:30 08/16/16 (16)
- RE: All that is not a clear, concise definition... - Steve O 22:19:26 08/16/16 (15)
- RE: All that is not a clear, concise definition... - Tre' 08:51:54 08/17/16 (0)
- Totally agree ... - Naz 05:42:28 08/17/16 (13)
- RE: Totally agree ... - PakProtector 09:06:43 08/17/16 (12)
- RE: Totally agree ... - Jim McShane 17:15:17 08/17/16 (11)
- LOL... - PakProtector 18:02:07 08/17/16 (10)
- RE: LOL... - Triode_Kingdom 23:07:48 08/17/16 (9)
- RE: LOL... - dave slagle 06:56:32 08/18/16 (8)
- RE: LOL... - PakProtector 13:07:19 08/18/16 (7)
- RE: LOL... - dave slagle 13:43:32 08/18/16 (6)
- RE: LOL... - Tre' 15:56:11 08/18/16 (5)
- RE: LOL... - dave slagle 16:47:07 08/18/16 (4)
- RE: LOL... - Tre' 17:34:13 08/18/16 (3)
- RE: LOL... - dave slagle 18:24:27 08/18/16 (2)
- Soft... - PakProtector 17:23:44 08/23/16 (0)
- RE: LOL... - Tre' 18:43:12 08/18/16 (0)
- "Class A, literally means 'the best class' of amplifier." - FenderLover 20:56:01 08/16/16 (34)
- That was a copy and paste from that link but I reposted in a response - Michael Samra 00:48:11 08/18/16 (0)
- RE: "Class A, literally means 'the best class' of amplifier." - Tre' 21:26:18 08/16/16 (32)
- Would Class AB be closer to X or Y-axis of that graph? - FenderLover 06:15:24 08/17/16 (30)
- RE: Would Class AB be closer to X or Y-axis of that graph? - Tre' 10:08:33 08/17/16 (29)
- Thanks! I think... - FenderLover 08:02:43 08/18/16 (1)
- RE: Thanks! I think... - Tre' 09:41:35 08/18/16 (0)
- Ah, but that's the point ... - Naz 01:13:21 08/18/16 (26)
- RE: Ah, but that's the point ... - Tre' 09:28:21 08/18/16 (17)
- Too many variables ... - Naz 16:02:36 08/18/16 (16)
- RE: Too many variables ... - Tre' 17:25:19 08/18/16 (15)
- A Modern Misconception - Triode_Kingdom 08:30:00 08/19/16 (4)
- RE: A Modern Misconception - Tre' 08:47:45 08/19/16 (3)
- RE: A Modern Misconception - Triode_Kingdom 09:14:27 08/19/16 (2)
- RE: A Modern Misconception - PakProtector 04:00:57 08/28/16 (1)
- RE: A Modern Misconception - Tre' 16:36:31 08/28/16 (0)
- I don't disagree with the main aims of Class A ... - Naz 18:00:46 08/18/16 (9)
- RE: I don't disagree with the main aims of Class A ... - Tre' 18:05:36 08/18/16 (7)
- But you haven't answered my question ... - Naz 18:21:46 08/18/16 (6)
- RE: But you haven't answered my question ... - Tre' 19:02:33 08/18/16 (5)
- RE: But you haven't answered my question ... - Naz 19:29:06 08/18/16 (4)
- RE: But you haven't answered my question ... - Tre' 08:45:16 08/19/16 (3)
- Tube curves and Class A - Naz 14:12:59 08/19/16 (2)
- Operating condition vs. bias point. - Tre' 09:21:27 08/20/16 (1)
- We are saying the same thing except for one point ... - Naz 14:31:31 08/20/16 (0)
- +1 (nt) - Steve O 18:04:43 08/18/16 (0)
- When is a V8 a V6? - Triode_Kingdom 07:09:18 08/18/16 (6)
- RE: When is a V8 a V6? - Naz 17:26:17 08/18/16 (0)
- RE: When is a V8 a V6? - Steve O 09:49:20 08/18/16 (4)
- RE: When is a V8 a V6? - PakProtector 13:12:05 08/18/16 (0)
- definitions - Tre' 12:37:29 08/18/16 (0)
- RE: When is a V8 a V6? - Triode_Kingdom 10:15:24 08/18/16 (1)
- intent of "Class A" That is my bigger point - Tre' 11:23:34 08/18/16 (0)
- RE: Ah, but that's the point ... - dave slagle 06:30:58 08/18/16 (0)
- Tre, I'll take Howard Tremaine for 500...what is quiescent?~nT - Cleantimestream 02:36:16 08/17/16 (0)