zmVault/timestamped/2025-12-02_10-40-00.md

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2025-12-02 10:40:??

#topic/construction/electrical

[!cite] Hysteresis - Wikipedia Hysteresis is the dependence of the state of a system on its history. For example, a magnet may have more than one possible magnetic moment in a given magnetic field, depending on how the field changed in the past. Such a system is called hysteretic.

!alternating-current#Ferroelectric Hysteresis