Phase Sequence & Motor Rotation Tester

Phase Rotation Meter

This video is part of a larger future series on electric motors and testing but a co-worker needed this tomorrow (2021_01_05) so I shot this quick video on how to use 3-ph Motor Rotation Meter and identify unmarked leads on a 3-Phase 2-Speed Electric Motor Video instruction on how to use a Phase Sequence and…

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Running a Hard Drive Motor (BLDC) with an ESC

Running an old Brushless DC (BLDC) Hard Drive Motor with a ESC, RC electronic speed control. These are decades old hard drives with large aluminum platers that I have been meaning to spin up for years to do some magnetic projects. I have larger older 2 GB server drives I plan to spin up next…

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