In this case, the radio-frequency energy is admitted into the larger space by capacitive coupling right through the glass.

He started all three self-powered bow reflectors on the radio-frequency energy and ran them straight up the spectrum.

That system, in which radio-frequency energy is sent out and bounces back from passing planes, gives a two-dimensional location, but no altitude information.

Without the isolation transformer, the lighting circuits on the mast would conduct radio-frequency energy to ground through the power supply.

Some of the radio-frequency energy is given up to this resonant oscillation.

It created the radio-frequency energy from its own body.

An object is bombarded by radio-frequency energy.

They give off radio-frequency energy (RF), a form of electromagnetic radiation.

To protect communication systems from electromagnetic interference, valve hall buildings must have shielding installed to control emission of radio-frequency energy.

Doctors can do this in their offices, with a variety of methods that use radio-frequency energy to essentially burn and destroy the tissue.