How a Microwave Oven Works

in microwave •  7 years ago 


How a Microwave Oven Works

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Creative Commons Attribution license (reuse allowed)
engineerguy

Bill details how a microwave oven heats food. He describes how the microwave vacuum tube, called a magnetron, generates radio frequencies that cause the water in food to rotate back and forth. He shows the standing wave inside the oven, and notes how you can measure the wavelength with melted cheese. He concludes by describing how a magnetron generates radio waves. You can learn more about the microwave oven from the EngineerGuy team's new book Eight Amazing Engineering Stories http://www.engineerguy.com/elements
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Science & Technology
License
Creative Commons Attribution license (reuse allowed)
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microwave oven engineerguy cooking magentron


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