Magnetic Core Measurements

#257 In this video I look at how a unknown magnetic core can be characterized. After going over the initial theoretical aspects, I proceed to test the inductance factor, initial permeability and complex permeability of a set of cores. While I already know what the cores values are supposed to be, its still important to observe how the measurement method will impact the values. Related videos: Magnetic Core Measurements:    • Magnetic Core Measurements   LTspice tutorial - simulating Magnetic Hysteresis:    • LTspice tutorial - Simulating Magnetic Hys...   Measuring Magnetic Hysteresis:    • Measurements of the Magnetic Hysteresis Curve   LTspice tutorial - Simulating inductors:    • LTspice tutorial - Simulating inductors - ...   LTspice tutorial - Modeling transformers:    • LTspice tutorial - Modeling transformers   Useful links and further reading: https://passive-components.eu/inducto... https://www.tdk-electronics.tdk.com/d... https://pa3a.nl/wp-content/uploads/20... https://coil32.net/ferrite-toroid-cor... https://fair-rite.com/toroid-permeabi... Special Thanks to all my supporters on Patreon! If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos please consider checking out:   / feszelectronics