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Does a rotary phase converter produce real 3phase power? Real 3phase power has its three phases offset by 120 degrees, but a rotary phase converter passes through the two 180degree input phases, so how can it possibly make real 3phase power? In this video, we'll throw a scope on the output of my American Rotary AD5 and confirm that yes, it does, and we'll talk about how.

Tools used in this video:
*This site contains affiliate links for which I may be compensated

Rigol DS1054Z Oscilloscope (Amazon*): https://amzn.to/2JlhlhR
Micsig 1300V Differential Probe (Amazon*): https://amzn.to/3uvpadR
Micsig 700V Differential Probe (Amazon*): https://amzn.to/3FhmCaf
EEVBLOG Brymen BM235 Multimeter (Amazon*): https://amzn.to/2YKFSEk

Further reading:

https://en.wikipedia.org/wiki/Phase_%...
https://electricalengineeringportal...
https://www.belden.com/blogs/datacen...
https://www.americanrotary.com/faqs/
https://en.wikipedia.org/wiki/Deltaw...
https://www.electricalpereview.com/4...

Raw Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...

00:00 Intro
01:31 Voltage references
02:31 What is 'phase'?
06:25 Splitphase power
08:06 Threephase wye with neutral
10:23 3Phase delta (no neutral)
11:28 Highleg (wildleg) delta
17:03 Measuring it for real
19:58 American Rotary FAQ
21:42 Conclusions

american rotary, high leg delta, bastardleg delta, rotary phase converter