세부사항 |
The 16454A is designed for accurate permeability measurements of toroidal-shape
d magnetic materials. Since the construction of this fixture creates one turn a
round the toroid (with no magnetic flux leakage), the need of winding a wire ar
ound the toroid is unnecessary. Complex permeability is calculated from the ind
uctance with and without the toroid. When the E4991A/4291B with option 002 is u
sed as the measurement instrument, direct readouts of complex permeability are
possible. In addition, it is furnished with a small and a large fixture to ada
pt to a wide range of sizes.
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