Microwave Oven Working | How Magnetron Cook Food

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About Video:-


ever wondered how your microwave heats food so fast? in this video, we break down the full working: magnetron, 2.45 ghz microwaves, water molecules, standing waves, hot spots, and the role of the turntable—explained in very simple language. based on my original hindi script + animations.

key idea: microwaves cause polar molecules (mainly water) in food to rotate/oscillate, producing heat (dielectric heating). foods with higher water content heat faster; very dry items heat slowly unless you add a little

frequency: most home ovens operate around 2.45 ghz; it’s an ism band chosen for appliance use.

standing waves & hot spots: reflections inside the metal cavity create hot and cold zones; the turntable moves food through these zones for more even heating.

safety facts: microwave ovens use non-ionizing radiation; they do not make food radioactive. follow standard precautions (intact door seal, microwave-safe containers).
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topic covered in this video:-

magnetron basics and high-voltage chain (transformer → diode → capacitor → magnetron)
standing waves, hot spots, and the role of turntable
why paper plate stays cool vs moist filling heats more
why some spots melt chocolate quickly while others remain solid
travelling wave vs oscillating wave




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About Me -:

Name - Harish
Qualification : Electrical & Computer Engineer

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