Miswired Delta

[rattus]

Anyone ever swap the leads on one delta secondary? I had a senior moment drawing the phasor diagram, but memory came back and I know how to do it now.

 

[winnie]

I believe that is called a smoke test.....

 

[winnie]

And for the record I do research on high phase order motors. 9, 18, even 17 phases. Even the delta equivalent for 17 phases.

Lots of opportunities to reverse a phase, and yes I've done it.....

-Jon