(Eric J) writes:

To get a dual output DC-DC converter to start, do both outputs need to
have a load? If it does, both loads would use the common reference
'ground' correct?
I read the repair FAQ on SMPS testing, but didn't notice anything
about dual output converters. I just want to make sure I'm not going
to fry something by testing it wrong.

If you mean a potted brick converter, they usually will run with
no load but to be safe, put 10 percent load on both outputs.

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