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2. Microwave oven - Wikipedia

   en.wikipedia.org/wiki/Microwave_oven

   A microwave oven or simply microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. [1] This induces polar molecules in the food to vibrate [2] and produce thermal energy in a process known as dielectric heating.

3. 2.4 GHz radio use - Wikipedia

   en.wikipedia.org/wiki/2.4_GHz_radio_use

   The IEEE 802.11 committee that developed the Wi-Fi specification conducted an extensive investigation into the interference potential of microwave ovens. A typical microwave oven uses a self-oscillating vacuum power tube called a magnetron and a high voltage power supply with a half wave rectifier (often with voltage doubling) and no DC filtering.

4. Microwave transmission - Wikipedia

   en.wikipedia.org/wiki/Microwave_transmission

   Microwave signals are normally limited to the line of sight, so long-distance transmission using these signals requires a series of repeaters forming a microwave relay network. It is possible to use microwave signals in over-the-horizon communications using tropospheric scatter , but such systems are expensive and generally used only in ...

5. Microwave - Wikipedia

   en.wikipedia.org/wiki/Microwave

   A microwave oven passes microwave radiation at a frequency near 2.45 GHz (12 cm) through food, causing dielectric heating primarily by absorption of the energy in water. Microwave ovens became common kitchen appliances in Western countries in the late 1970s, following the development of less expensive cavity magnetrons. Water in the liquid ...

6. Don’t Waste Your Money on These 5 Unreliable Appliance Brands

   www.aol.com/finance/don-t-waste-money-5...

   Viking. Reliability score: 34 out of 100 Viking’s dishwashers, ranges and electric wall ovens all received below-average scores. It was ranked the least-reliable dishwasher brand overall.

7. Midea Group - Wikipedia

   en.wikipedia.org/wiki/Midea_Group

   The New York Times reported that most American microwave ovens are produced by Midea, including ovens sold by major brands such as Toshiba, Whirlpool, and Black+Decker. [30] Midea is also involved in manufacturing automotive parts — including electric water pumps, oil pumps, compressors and power steering motors — through its Welling ...