M2Spice is a standalone open-sourced software that can convert the geometry of a planar magnetic device into SPICE simulation netlists.

Video tutorial on calibrating and using the Agilent 4395A impedance analyzer.

Rotary Converter  This video shows a piece of power conversion history – a Westinghouse 1.5 MW rotary power converter from 1904.  This unit was used to convert 25 Hz from the ac grid into dc for traction power, and was in use in New York City until the 1990’s.

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