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#import "../lib/unify.typ": qty, qtyrange
#figure(
table(
columns: 5,
table.header([Inductor type], [$upright("DCR")$], [Core loss ($qty(10, "kHz")$)], [Self-resonance], [Notes]),
[Air core],
[High ($qtyrange(1, 100, "ohm")$)],
[None],
[High ($gt qty(100, "MHz")$)],
[No saturation, no core noise],
[Ferrite bead],
[$qtyrange(0.1, 1, "ohm")$],
[Very high],
[$qtyrange(10, 100, "MHz")$],
[Designed for loss (filtering)],
[Ferrite inductor], [$qtyrange(0.1, 10, "ohm")$], [Moderate], [$qtyrange(1, 50, "MHz")$], [General purpose],
[Powdered iron], [$qtyrange(0.5, 5, "ohm")$], [Low], [$qtyrange(1, 10, "MHz")$], [DC bias tolerant],
[Laminated steel],
[$qtyrange(0.1, 1, "ohm")$],
[Low at audio rate],
[$qtyrange(0.01, 1, "MHz")$],
[Audio transformers],
),
caption: [Inductor losses and parasitic effects typical magnitudes],
) <table-inductor-losses-and-parasitic-effects-typical-magnitude>
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