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In Reply to: Class A - how to tell? posted by ianm0 on September 8, 2014 at 17:35:35:
Easiest way is to use an oscope, looking for crossover distortion.
...put a DMM on Adc in the OPT CT feed. When the DMM dances, you're in class B.
...Or just listen, the crossover distortion can make your ears bleed.
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Follow Ups
- RE: Class A - how to tell? - wheezer 12:29:35 09/11/14 (0)