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mu_p [2019/06/03 18:30]
mu_p [2020/12/07 00:15] (current)
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 +====== mu p ======
 +|< 100% >|
 +| //[[user/Stan Zurek]], mu p, [[|]], {accessed @YEAR@-@MONTH@-@DAY@}// |
 +**$\mu_{p}$** (also **μp** or **mu p**)[([[|Supra 50 t, Cold rolled strip, Data sheet, Aperam Alloys Imphy, {accessed 2016-02-19}]])] - it is a value of the real part of the [[complex magnetic permeability]] measured at low excitation (e.g. 40 [[G]] or 4 [[mT]]) hence equivalent to [[initial magnetic permeability]].
 +The value of **$\mu_{p}$** is measured with impedance meter considering the parallel model of impedance, in which the active and reactive parts are connected in parallel.[(Information provided by H. Gruson, Pierre Chevanard Research Center, by email to Encyclopedia Magnetica on 2016-01-11)]
 +===== See also =====
 +  *[[Magnetic permeability]]
 +===== References =====
 +{{tag>Magnetic_permeability Counter}}

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