Nano Power Inverter - Roll Your Own Style

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Joined: 12/11/2017
Location: United States
Posts: 430
Posted: 02:47pm 16 May 2019      

  wiseguy said  ....
I went and fired up the circuit and took some scope shots.
The first shot is with no load, the nominal 12V was 18.1V. Loaded with a 220K it became 13.3V, 33K was 12.9V, 470R was 12.02 and 150R 10.9V

Are those from this circuit:
  wiseguy said  ....
And the Isolated supply for the Power board. 2019-05-14_230431_Isolated_Supply.pdf

If so, do you have additional information on the transformer you used?