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Magnetic Hysteresis and Retentivity by Meita Sukma is a document available to read on EtoBox.

What is Magnetic Hysteresis and Retentivity about?

Magnetic hysteresis refers to the lag or delay of a magnetic material in becoming magnetized and demagnetized. When a magnetic field is applied to a ferromagnetic material like iron, the material becomes magnetized and retains some magnetism even after the field is removed. This retained magnetism is called residual magnetism or retentivity. By plotting flux density (B) against magnetic field strength (H), a hysteresis loop is produced that shows how the material

Author
Meita Sukma
Language
EN