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2. Infrared heater - Wikipedia

   en.wikipedia.org/wiki/Infrared_heater

   An infrared heater or heat lamp is a heating appliance containing a high-temperature emitter that transfers energy to a cooler object through electromagnetic radiation. Depending on the temperature of the emitter, the wavelength of the peak of the infrared radiation ranges from 750 nm to 1 mm.

3. Time switch - Wikipedia

   en.wikipedia.org/wiki/Time_switch

   A time switch (also called a timer switch, or simply timer) is a device that operates an electric switch controlled by a timer. Intermatic introduced its first time switch in 1945, which was used for "electric signs, store window lighting, apartment hall lights, stokers, and oil and gas burners." A consumer version was added in 1952. [1]

4. Mitsubishi Electric - Wikipedia

   en.wikipedia.org/wiki/Mitsubishi_Electric

   The Mitsubishi Electric-owned Solae Test Tower in Inazawa City, Japan, is the world's second tallest elevator testing tower. [24] Mitsubishi Electric's United States headquarters in Cypress, California Mitsubishi Electric office in Canada. As of 2013, MELCO's business network around the world were the following: Mitsubishi Electric Global [25]

5. Halogen oven - Wikipedia

   en.wikipedia.org/wiki/Halogen_oven

   Within the heating assembly are the circular halogen lamp, a fan, [3] and the controls for the oven which frequently include an automatic shut-off timer and a temperature control interface. [2] [4] On a basic model, the heating assembly has a handle to allow users to safely lift the lid off the unit. More elaborate models have a hinged lid ...

6. The sun may be prone to 'rare but extreme' events that could ...

   www.aol.com/superflares-could-more-common...

   Add solar superflares to the list of natural disasters of concern. Superflares are extremely strong solar flares – explosions with energies up to ten thousand times that of typical solar flares.

7. Infrared lamp - Wikipedia

   en.wikipedia.org/wiki/Infrared_lamp

   The development of quartz halogen linear lamps allowed much higher power density up to 200 watts/inch of lamp (8 w/mm), useful for industrial heating, drying and processing applications. [3] By adjusting the voltage applied to incandescent lamps, the spectrum of the radiated energy can be made to reduce visible light and emphasize infrared ...

8. Winter pot roast recipe is big game dish with 'tender' taste

   www.aol.com/winter-pot-roast-recipe-big...

   Meanwhile, make the polenta: Combine 1 1⁄2 cups water, the milk, salt and pepper in a 2-quart saucepan and bring to a soft boil over medium-high heat. Stir in the polenta and reduce the heat to low.

9. Control system - Wikipedia

   en.wikipedia.org/wiki/Control_system

   A good example of this is a central heating boiler controlled only by a timer, so that heat is applied for a constant time, regardless of the temperature of the building. The control action is the switching on/off of the boiler, but the controlled variable should be the building temperature, but is not because this is open-loop control of the ...