inductive coupling

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

Resonant inductive coupling is also being used in wireless power systems.

It is possible to supply power to an electric train by inductive coupling.

These devices make use of inductive coupling to recharge batteries.

Avoid inductive coupling from various current loops in the power stage into the wiring.

Often ringing is undesirable, but not always, as in the case of resonant inductive coupling.

Ordinary inductive coupling can only achieve high efficiency when the coils are very close together, usually adjacent.

Improves the already excellent signal to noise ratio and prevents inductive coupling effects.

This can achieve high efficiencies at greater distances than nonresonant inductive coupling.

This reduces losses from electromagnetic radiation and inductive coupling.

The amount of inductive coupling between two conductors is measured by their mutual inductance.

The third procedure, the inductive coupling method, uses electromagnetic fields rather than a direct application of electric current to the body.

Capacitive and inductive coupling systems today are used only for short-range special purpose systems.

These are examples of electrostatic and electrodynamic inductive coupling.

Inductive coupling occurs where the source and receiver are separated by a short distance (typically less than a wavelength).

This is the range over which resonant capacitive or inductive coupling can transfer practical amounts of power.

Inductive coupling favors low frequency energy sources.

Inductive coupling is widely used in low-power applications, such as re-chargeable electric toothbrushes.

Your correspondent is not alone in wishing to see similar inductive couplings used to replace the various recharging units cluttering up his office.

Alternatively extra inductance can be added to the secondary circuit, taking care to avoid further mutually inductive couplings.

Strictly, "Inductive coupling" can be of two kinds, electrical induction and magnetic induction.

Inductive coupling power falls cubically with the distance between the Controller and Responder.

Resonant inductive coupling can achieve high efficiency at ranges of 4 to 10 times the coil diameter (D).

To use the system, the mobile device is placed on top of the power transmission pad, which charges it via resonant inductive coupling.

Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.