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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
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Dielectric heating
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Dielectric heating, also known as electronic heating, is the process in which a radio frequency alternating electric field, or radio wave or microwave electromagnetic radiation heats a dielectric mate
A microwave oven uses dielectric heating to cook food.
A microwave oven uses dielectric heating to cook food.
In addition to heating food, microwaves are widely used for heating in many industrial processes. An industrial microwave tunnel oven for heating plas
In addition to heating food, microwaves are widely used for heating in many industrial processes. An industrial microwave tunnel oven for heating plastic parts prior to extrusion.
Microwave
Videos
Microwave is a form of electromagnetic radiation with wavelengths shorter than other radio waves but longer than infrared waves. Its wavelength ranges from about one meter to one millimeter, correspon
Dielectric heating
…Dielectric heating, also known as electronic heating, is the process in which a radio frequency (RF) alternating electric field, or radio wave or microwave electromagnetic radiation heats a dielectric material. In modern application two classes of dielectric heating are in use. Radio frequency heating or…
A telecommunications tower with a variety of dish antennas for microwave relay links on Frazier Peak, Ventura County, California. The apertures of the
A telecommunications tower with a variety of dish antennas for microwave relay links on Frazier Peak, Ventura County, California. The apertures of the dishes are covered by plastic sheets (radomes) to keep out moisture.
Waveguide is used to carry microwaves. Example of waveguides and a diplexer in an air traffic control radar.
Waveguide is used to carry microwaves. Example of waveguides and a diplexer in an air traffic control radar.
Disassembled radar speed gun. The grey assembly attached to the end of the copper-colored horn antenna is the Gunn diode which generates the microwave
Disassembled radar speed gun. The grey assembly attached to the end of the copper-colored horn antenna is the Gunn diode which generates the microwaves.
The parabolic antenna (lower curved surface) of an ASR-9 airport surveillance radar which radiates a narrow vertical fan-shaped beam of 2.7–2.9 GHz (S
The parabolic antenna (lower curved surface) of an ASR-9 airport surveillance radar which radiates a narrow vertical fan-shaped beam of 2.7–2.9 GHz (S band) microwaves to locate aircraft in the airspace surrounding an airport