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Is a blood pressure monitor or microwave a electromagnetic device?
Wiki User
∙ 11y ago
blood pressure monitor
Wiki User
∙ 11y ago
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Description of a microwave oven?
A microwave oven is a small electronic device used to heat food up quickly. It uses electromagnetic radiation to warm the food up.
What is the name of the device to monitor your blood pressure?
The real name for a blood pressure cuff is sphygmomanometer.
Is monitor a input device output device or processing device?
A monitor is an output device. A touchscreen monitor is different. The touch panel, which is installed over the monitor is an input device, but the monitor itself is strictly an output device.
What is the most accurate measuring device?
An atomic clock the most accurate time measuring device. It uses an electronic transition frequency in the optical, ultraviolet, or microwave region of the electromagnetic spectrum of atoms.
How are micro waves produced?
Microwaves are electromagnetic waves with a frequency of about 2.45 GHz and a wavelength of about 12.2 cm; in the electromagnetic spectrum, they fall before infrared light but after radio waves (Heckert 2007). In a microwave oven, microwaves are produced by a device called a magnetron.-Google
Are microwave ovens the same as microwaves?
A microwave is a form of electromagnetic radiation in the frequency range between 300 MHz (or 0.3 GHz) and 300 GHz. A microwave is also the "shorthand" name we give to a common appliance called a microwave oven. Are they the same?Whether or not microwave ovens are the same as microwaves depends on the application of the term. Microwave ovens are called that because they contain a microwave generating device and direct the radiated electromagnetic energy (the microwaves themselves) into a cooking space (called a cavity) to heat drinks or food, or even to cook things.Say an appliance salesman is saying to his/her junior helpers, "Arrange the microwaves on the shelves." This refers to the microwave ovens. It's not about electromagnetic energy called microwaves.Take the case of an electronics teacher saying to his/her students, "The microwaves are reflected off the metal screen that is used in the construction of the dish." This does notrefer to microwave ovens, but the electromagnetic energy itself.
What are masers?
MASER stands for Microwave Amplification by Stimulation Emission of Radiation. It is a device that produces coherent electromagnetic waves through amplification due to stimulated emission of radiation.
What is the barograph device used to monitor?
A barograph is a recording barometer. It is an instrument used to record and monitor atmospheric pressure. Barographs are important tools for weather forecasters and mariners.
How is a microwave electromagnetic energy?
The device has a transformer inside - which amplifies the mains power. The power is fed to an internal 'transmitter' - which sends high-frequency radio waves 'bouncing' around the oven's interior. The radio waves are part of the electromagnetic spectrum.
Is a monitor an output device or a input device?
Normally it is an output device. However a touchscreen monitor is both an input and output device.
What is the monitor?
monitor is an output (display) device
Why do monitor be considered as input and out put device?
A monitor is an input device only if it is a touchscreen.
