Light emitting diode lamp source with variable colour temperature and intensity

• المؤلف الرئيسي: Chng, Nicholas Wen Jun
• مؤلفون آخرون: Wong Kin Shun, Terence
• التنسيق: Final Year Project
• اللغة: English
• منشور في: 2018
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering
• الوصول للمادة أونلاين: http://hdl.handle.net/10356/76301

In the commercial market, the tunability of white light are limited and usually have only 2 different Correlated Colour Temperature (CCT), I.E. the user can only switch between warm white and cool white. This is possible as the lights source consists of both warm white light emitting diodes (LEDs) a...