[volt-nuts] Practical power supply noise testing
John Ackermann N8UR
jra at febo.com
Fri Jul 1 08:47:18 EDT 2016
I have several supposedly low noise bench power supplies that I want to check out. They seem to work well but are quite old, so of course one wonders about the caps, etc.
Can someone suggest a practical test regime to verify power supply DC noise performance? Preferably one that doesn't require building up custom low noise amps?
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