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Match the equipment in Group-I with their applications in Group-II
Group-I Group-II P. PIR 1. Air conditioning Q. FCU 2. Lighting R. OLED 3. Power generation S. BIPV 4. Motion detection 5. Daylight sensing
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- P - 4, Q - 5, R - 2, S - 1
- P - 1, Q - 4, R - 5, S - 3
- P - 4, Q - 1, R - 2, S - 3
- P - 4, Q - 2, R - 5, S - 1
Correct Option: C
A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most oft en used in PIR-based motion detectors.
A fan coil unit (FCU) is a simple device consisting of a heating and/or cooling heat exchanger or ‘coil' and fan. It is part of an HVAC system found in residential, commercial, and industrial buildings.
An organic light-emitting diode (OLED) is a light-emit ting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current.
