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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+Fw\:\s+60\s+Hz\s+B\+\s+Ripple\s*$/: 1 ]

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1. [Amps] Fw: 60 Hz B+ Ripple (score: 1)
Author: "hzp_electronics@juno.com" <hzp_electronics@juno.com>
Date: Sat, 30 Dec 2023 20:07:35 GMT
Hi Wayne, My guess that the 60Hz is in the test setup, not in the amp. Depending on common grounds etc., you are likely picking up 60Hz from the house wiring. You are correct, ripple would be 120Hz.
/archives//html/Amps/2023-12/msg00054.html (6,620 bytes)


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