inductive coupling

American  

noun

Electricity.

1. the coupling between two electric circuits through inductances linked by a common changing magnetic field.

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Example Sentences

Wireless charging uses what’s called “resonant inductive coupling” in which energy is sent out from the charger via electromagnetic rays that alternate an induction coil inside your device.

From The Wall Street Journal

Now he’s applying that same passion to Flyte, a lightbulb that relies on electromagnetism to levitate and spin, and on resonant inductive coupling—a technical term for wireless power ­transmission—to shine.

From Time

If the Force transfers power to a Jedi in an analogous way to that in which a magnetic field wirelessly transfers power in resonant inductive coupling, what’s the greatest feat a Jedi could perform before he caught fire?

From The Guardian

A modern inductive coupling like Fulton’s can have an efficiency of more than 98%.

From Economist