FesZ Electronics | Measurements of the Magnetic Hysteresis Curve @FesZElectronics | Uploaded September 2024 | Updated October 2024, 13 minutes ago.
#235 In this video I continue looking at the magnetic hysteresis exhibited by magnetic cores and try to measure the phenomenon on a practical core. I go over the basic concept as well as the practical build of the test circuit, and after the measurement is performed I look at how the data can be processed and what sort of information can be extracted form it - like the core losses.

Related content:
LTspice tutorial - simulating Magnetic Hysteresis: youtu.be/nBKC3eyqNyY
Measuring Magnetic Hysteresis: youtu.be/iO4bSZjfZoI
LTspice tutorial - Simulating inductors: youtu.be/65fNDRows90
LTspice tutorial - Modeling transformers: youtu.be/muUwe8X51oY

Further reading and used datasheets:
fair-rite.com/product/toroids-5943000301
meettechniek.info/passive/magnetic-hysteresis.html
The LTspice IV Simulator; Gilles Brocard; Wurth Elektronik; 2013

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