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G6B05
What is an advantage of using a ferrite core toroidal inductor?
Pick an answer to check it.
Answer: D. All these choices are correct
Ferrite toroids give large inductance in a small size, the core mix can be chosen for a frequency range, and the core holds most of the magnetic field. So all the choices are correct.
Tip: Toroid: big L, tunable mix, self-shielding.