The heart of the system voltage in the microwave, the microwave energy generated by the electric current is used as the microwave magnetron. And 'the tube electronic energy demand by 2450 MHz microwave that cooks the food product.
The operation of the microwave magnetron is based on the theory that energy can be produced using the motion of electrons under the combined effect of electric and magnetic fields to cook the staple food. The flow of electrons mustthe cathode to the anode end of the tube to be put into operation. It produces high-frequency energy and this energy is in the oven, where it is absorbed by the irradiated food.
Convection Toaster Oven
The tube uses half-wave voltage double circuit and permanent magnets to vibrate and convert energy Power in the 2450 MHz frequency microwave cooking. A microwave oven usually requires 1100 watts of electricity to create microwave Power of 700 W.
Microwave heating of liquids such as water efficientmostly water ice, rather than sugars and fats. There is a misconception that a food cooked inside a microwave oven. In contrast, the microwaves through the outer layers of the food eaten. Microwaves cause of the initial heat treatment deeper than other methods, because microwaves penetrate dry nonconductive substances on the surface of common foods. The depth of penetration of microwaves depends on the composition of foods and the frequency of the microwave - Microwave lesspenetrate better.
While there is no change in the intensity of radiation during cooking, the magnetron, a transformer driven by linear and off in cycles of several seconds at a time.
It 'important that the food should be in the microwave, if it is running, so that microwaves are absorbed. If there is nothing to eat, the waves in the wave field synthesis, and an arc is created due to their intensity will be reflected. If arc continues for a long time,the magnetron could be damaged.
Modern microwave with a central panel to ensure that the food becomes heated evenly from all sides. This plate has the capacity to microwave that heats up the possibility of obtaining small amounts and to avoid causing shock absorption makes resonant reflections.
Irradiated with microwaves with certain risks for the human body. The lens has no blood flow cooling, which in turn makes it more susceptible to damage from overheatingIrradiated with microwaves. A microwave with a bad seal or a door deformed could be dangerous.
Because microwaves require very high voltage, can be electrical hazards.
A magnetron can berrylia, a carcinogen to humans has confirmed. Broken Magnetron should never be treated directly. It has long been assumed that the microwave magnetron is a possible source of cancer.
Microwave magnetron
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