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Old 27th February 2020
  #6
Here for the gear
 

Quote:
Originally Posted by Radardoug View Post
Sounds to me like you are not measuring correctly, maybe to the wrong ground.
Hi Radardoug...I used the ground pin on the output connector on the back of the PSU! I did try some measurements touching the ground probe to PSU chassis instead and got a different reading: around 3V AC...Then I tried grounding on a chassis screw and got the same reading as grounding to output connector ground pin! I guess I should had used an oscilloscope to test for ripple, right? Thanks for your reply!