R rattus Senior Member Feb 11, 2021 #1 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.
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.
W winnie Senior Member Location Springfield, MA, USA Occupation Electric motor research Feb 11, 2021 #2 I believe that is called a smoke test.....
W winnie Senior Member Location Springfield, MA, USA Occupation Electric motor research Feb 11, 2021 #3 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
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
