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The HP 8600A Problem has Returned

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#11

05-01-2025, 07:38 PM

Kevin Kuehn Kevin Kuehn is offline

Workin' Late Again

Join Date: Jan 2011

Location: WI

Posts: 3,976

R12 is within the voltage regulation feedback loop. If it's resistance increases as it warms up, the regulator will compensate until the point of current limiting kicks in. So I think the question is, is the voltage drop across R12 still the same after running 24 hours?

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