1.1 This test method provides a means for determination of the impedance permeability (μ_z) of ferromagnetic materials under the condition of sinusoidal current (sinusoidal H) excitation. Test specimens in the form of laminated toroidal cores, tape-wound toroidal cores, and link-type laminated cores having uniform cross sections and closed flux paths (no air gaps) are used. The method is intended as a means for determining the magnetic performance of ferromagnetic strip having a thickness less than or equal to 0.025 in. [0.635 mm].

Product Details

Published:

10/01/2022

Number of Pages:

4

File Size:

1 file , 95 KB

Note:

This product is unavailable in Russia, Ukraine, Belarus