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Type M is used mainly for air conditioners, ovens, clothes dryers and some high-powered industrial/office equipment. Slovakia: C, E, F STN 34 4516 230 V 400 V 50 Hz Slovenia: C, F 230 V 400 V 50 Hz Solomon Islands: G, I AS/NZS 3112 230 V 400 V 50 Hz Somalia: C, G 220 V 380 V 50 Hz South Africa: C, M, N SANS 164: 230 V 400 V 50 Hz
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 rotate and produce thermal energy (heat) in a process known as dielectric heating .
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 ...
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Microwave is a form of electromagnetic radiation with wavelengths shorter than other radio waves but longer than infrared waves. Its wavelength ranges from about one meter to one millimeter, corresponding to frequencies between 300 MHz and 300 GHz, broadly construed.
In 1993, Galanz trial-produced 10,000 microwave ovens. In 1995, Galanz ranked first in the Chinese microwave oven market with a market share of 25.1%. In 1998, Galanz became the world's largest microwave oven manufacturer with 40% global market share. In 1999, Galanz's production and sales exceeded 6 million units.
A microwave power module (MPM) is a microwave device used to amplify radio frequency signals to high power levels. It is a hybrid combination of solid-state and vacuum tube electronics, which encloses a solid-state power amplifier (SSPA), traveling wave tube amplifier (TWTA) and electronic power conditioning (EPC) modules into a single unit. [1]
Tufts University offers a Microwave and Wireless Engineering certificate program as part of its graduate studies programs. It can be applied toward a master's degree in electrical engineering. The student must have an appropriate bachelor's degree to enroll in this program. [4] Auburn University offers research for the microwave arena. Wireless ...