https://c-tec.com/download/conv-hi-output-range-polar-diag/
ActiV Hi-Output Sounders Polar Diagram - DFU4301010 | C-TEC
polar diagramactivoutputsounderstec
https://irispower.com/learning-centre/using-magnetic-flux-monitoring-detect-synchronous-machine-rotor-winding-shorts/fig-8-polar-diagram-of-64-pole-rotor-with-shorts-detected-at-poles-8-and-48/
Fig.-8-Polar-diagram-of-64-pole-rotor-with-shorts-detected-at-poles-8-and-48 - Iris Power
polar diagramfigpolerotorshorts