BriefMeasurement |
| permeability |
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Theory | magneticTheanalyzermaterialcanmeasure. | relativepermeabilityforatoroidalshape | |||||
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| Thecalculationformulais: | ||||||
| Whereo |
| Z | 2 |
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| meahigsurehtofdMUT(MaterialUnderTest) | ||||||
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| , | =j! | hln | +1 | ||
| Zm |
| reltivepermeabiliy | ||||
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| impedance | |||
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| prmeabilityoffreespace | |||||
| b |
| out |
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innerdiameterofMUT |