Microwave is an electromagnetic wave with a wavelength between 1 millimeter to 1 meter and frequency between 300 megahertz to 300 gigahertz. The oven is a kitchen equipment that is used for cooking or heating food, so the microwave oven is a kitchen equipment that uses microwave radiation to cook or heat food.
Physical Form
Microwave ovens are now in the market is very much shape. The technology used is also increasingly diverse. In the figure below shows sebuahmicrowave oven and the constituent components of a microwave oven. Here is a picture of a microwave oven that is commonly used in households for cooking.
Microwave Oven
Components of Microwave Oven
1 Magnetron
Sanyo Magnetron
Magnetron is a core part of the microwave oven. This component will convert electrical energy into microwave radiation. On the inside of the magnetron, electrons emitted from a central terminal called the cathode. The positive pole is called the anode surrounding the cathode electron-electron attractive. During a trip in a straight line, permanent magnets force electrons to move in a circular path. As the electrons pass through the resonance in the oven room, the electrons will produce a magnetic field waves constantly.
Skema Magnetron
2. Waveguide
Waveguide in Microwave Oven
Waveguide is a component that is designed to direct the waves. For each type of wave waveguide used is not the same. Waveguide for microwaves can be built from the conductor material.
3 Microwave Stirrer
Microwave Stirrer
Component that resembles a propeller is used to propagate microwaves in a microwave oven. Usually combined with a component such as a disc can be played on the bottom. This combination enables high levels of doneness when cooking evenly.
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