Educational Practice Using Mechanical Experimental Equipment with LEDs Photo Sensor
نویسندگان
چکیده
منابع مشابه
Mechanical Ventilation and Equipment
Mechanical ventilation systems for controlling conditions in individual zones can move a constant or variable supply of conditioned air to handle all or some of the heating and cooling loads. They are classified as all-air, air-water, and all-water systems. All-air systems include single-duct, dual-duct and multizone. The systems can be designed to operate at Constant Air Volume (CAV) or Variab...
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Mixing equipment must be designed for mechanical and process operation. Although mixer design begins with a focus on process requirements, the mechanical design is essential for successful operation. Usually, a competent manufacturer of mixing equipment will take responsibility for the mechanical design. However, process conditions, such as impeller operation near a liquid surface, can impose s...
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A device is investigated that continuously and directly converts light into mechanical energy, using polymers and pho-todissociation. A polymer brush tethered to a surface, is brought into contact with a parallel plate a small distance above it that contains reaction sites where photodissociation of bound polymer and light can occur. Under the appropriate conditions , the collective effect of t...
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OBJECTIVE The American Academy of Pediatrics (AAP) has promoted pediatrician involvement in the care of children with special health care needs (CSHCN), including the prescription and/or supervision of therapies and durable medical equipment (DME) for children in both medical and educational settings, such as schools and early intervention programs. Through this survey, we attempted to quantify...
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Piezoelectric sensors are widely used in accelerometers, for detecting failures in structures, and for vibration suppression systems among others. Such sensors can be manufactured in many different sizes, and packages to work in a variety of environments. The main characteristic of the piezoelectric material that allows for this effect is the conversion of mechanical to electrical energy. That ...
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ژورنال
عنوان ژورنال: Journal of JSEE
سال: 2018
ISSN: 1341-2167,1881-0764
DOI: 10.4307/jsee.66.1_79