The Resonant Charging Chokes restrict amps through Inductive Reactance, which is dependent on the Frequency and the Inductance.
Increasing Frequency Increases Inductive Reactance
Decreasing Frequency Decreases Inductive Reactance
More Inductive Reactance Restricts More Amps
Less Inductive Reactance Restricts Less Amps
This video shows the current flow from the power supply, to the WFC system.
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