作者
A Rammohan, C Ramesh Kumar
发表日期
2017/11/1
期刊
IOP Conference Series: Materials Science and Engineering
卷号
263
期号
6
页码范围
062056
出版商
IOP Publishing
简介
Illumination of any light is measured using a different kind of calibrated equipment's available in the market such as a goniometer, spectral radiometer, photometer, Lux meter and camera based systems which directly display the illumination of automotive headlights light distribution in the unit of lux, foot-candles, lumens/sq. ft. and Lambert etc., In this research, we dealt with evaluating the photo resistor or Light Dependent Resistor (LDR) and phototransistor whether it is useful for sensing light patterns of Automotive Halogen and Xenon bulbs. The experiments are conducted during night hours under complete dark space. We have used the headlamp setup available in TATA SUMO VICTA vehicle in the Indian market and conducted the experiments separately for Halogen and Xenon bulbs under low and high beam operations at various degrees and test points within ten meters of distance. Also, we have compared …
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A Rammohan, CR Kumar - IOP Conference Series: Materials Science and …, 2017