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Microwave-oven-principle-of-operation, this article discusses the microwave operation principle. it contains sections with information about the operation principle, main components, operation process, food heat treatment, microwave door and power control. the article also offers a video that demonstrates innovative model with support for wireless wi-fi connection.. A microwave oven (commonly referred to as a microwave) is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. this induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating.microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the ..., samsung microwaves are high-frequency electromagnetic waves; the energy released food to be cooked or reheated without changing either the form or the colour.. you can use your microwave oven to : defrost reheat cook . cooking principle:. a). the microwaves generated by the magnetron reflected cavity and are distributed uniformly as the food rotates on the turntable..

A microwave oven, commonly referred to as a microwave, is a kitchen appliance that heats and cooks food by exposing it to electromagnetic radiation in the microwave spectrum.this induces polar molecules in the food to rotate and produce thermal energy in a process known as dielectric heating.microwave ovens heat foods quickly and efficiently because excitation is fairly uniform in the outer 25 ..., operating principle of microwave oven a microwave oven uses microwaves to heat food. microwaves are radio waves..

Nowadays microwave ovens are used for warming food. it is said that warming food in a microwave oven is better than warming food in a conventional oven., in an ordinary gas or electric oven,heat from a flame or from heated coil strikes the cooking vessel.which becomes hot.the heat is conducted in to the out side of food and from there....

Microwave ovens are so quick and efficient because they channel heat energy directly to the molecules (tiny particles) inside food. microwaves heat food like the sun heats your face—by radiation. a microwave is much like the electromagnetic waves that zap through the air from tv and radio transmitters., even though microwave ovens are part of daily household appliances, people are still worried about the food’s nutritional and safety aspect. there are various myths which people tend to believe .... The principal of microwave oven and microwave heating 9931450 byoung-kwon lee 9931465 young-je cho department of electrical and electronic engineering, yonsei university abstract we report how the microwaves transmit energy to water molecules in the food, how a microwave oven work and what is the magnetron.


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