Auto Transformers in Motor Test Benches- A Guide to Load Sizing
https://transformer-tech-digest.northvaledigest.com/posts/industrial-control-rooms-guide-to-safe-wiring-practices-for-electrical-chokes-and-inductors
Auto Transformers in Motor Test Benches: A Guide to Load Sizing Choosing electrical equipment is also a choice about safe daily work. In motor test benches, motors and drives can draw very different currents across a work cycle