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Is it possible to transfer data via magnetic induction between two coils separated by a steel plate ? Answered

Is it possible to transfer data via magnetic induction between two coils separated by a thin steel plate of 2mm ? Or does the magnetic field gets diminished by the metal plate?

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Kiteman

2 years ago

The magnetic field gets completely cut off by the steel plate.

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thematthatterKiteman

Reply 2 years ago

what if you used an oscillating magnetic field that propagates at the speed of light, and had a piece of wire that transmitted this field that was 1/4 the length of the wavelength and inversely proportional to the frequency?

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Toga_Dan

2 years ago

if you have a coil strong enough to lift a car, maybe.