DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY

DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY

Luxmeter is the equipment that is used to measures illuminance. The illuminance needs to be known because the human being basically needs sufficient lighting. Because of that in this experiment has been made equipment for measuring illuminance. The equipment parts consist of photo-cell as the light...

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Main Author: HARTATI (NIM: 20207045), WETI
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/12766
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Institution: Institut Teknologi Bandung
Language: Indonesia
id id-itb.:12766
spelling id-itb.:127662017-09-27T14:40:58ZDEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY HARTATI (NIM: 20207045), WETI Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/12766 Luxmeter is the equipment that is used to measures illuminance. The illuminance needs to be known because the human being basically needs sufficient lighting. Because of that in this experiment has been made equipment for measuring illuminance. The equipment parts consist of photo-cell as the light sensor, LM358 as an amplifier and active filter, ATmega8 microcontroller with 10-bit ADC, and seven-segment. Sensor calibration is done by determine the correlation between sensor output voltage and illuminance that received by the sensor, where the data is collected by varying the distance between the sensor and the light source. The other equipment that used in the calibration is Luxmeter Lutron LX-101 for measuring illuminance and multimeter HP34401A for measuring sensor output voltage. text
institution Institut Teknologi Bandung
building Institut Teknologi Bandung Library
continent Asia
country Indonesia
Indonesia
content_provider Institut Teknologi Bandung
collection Digital ITB
language Indonesia
description Luxmeter is the equipment that is used to measures illuminance. The illuminance needs to be known because the human being basically needs sufficient lighting. Because of that in this experiment has been made equipment for measuring illuminance. The equipment parts consist of photo-cell as the light sensor, LM358 as an amplifier and active filter, ATmega8 microcontroller with 10-bit ADC, and seven-segment. Sensor calibration is done by determine the correlation between sensor output voltage and illuminance that received by the sensor, where the data is collected by varying the distance between the sensor and the light source. The other equipment that used in the calibration is Luxmeter Lutron LX-101 for measuring illuminance and multimeter HP34401A for measuring sensor output voltage.
format Theses
author HARTATI (NIM: 20207045), WETI
spellingShingle HARTATI (NIM: 20207045), WETI
DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
author_facet HARTATI (NIM: 20207045), WETI
author_sort HARTATI (NIM: 20207045), WETI
title DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
title_short DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
title_full DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
title_fullStr DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
title_full_unstemmed DEVELOPMENT OF LIGHT INTENSITY MEASUREMENT MODEL IN PHOTOMETRY
title_sort development of light intensity measurement model in photometry
url https://digilib.itb.ac.id/gdl/view/12766
_version_ 1820728617806594048

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