Light Sources and Irradiance Spectrum of LED solar simulator for photovoltaic devices: A Review
Published in International journal of renewable energy research
(01.03.2023)
Get full text
Journal Article
Experiment analysis of non-uniformity measurement by array detector scanning system
Watjanatepin, Napat, Sritanauthaikorn, Patcharanan, Boonmee, Chaiyant, Kiatsookkanatorn, Paiboon, Thongkullaphat, Sarayoot, Sodajaroen, Suvinai
Published in Indonesian Journal of Electrical Engineering and Computer Science (01.12.2022)
Published in Indonesian Journal of Electrical Engineering and Computer Science (01.12.2022)
Get full text
Journal Article
Design and realization of a dual-wavelength low level light therapy for acne and face rejuvenation treatment
Watjanatepin, Napat, Kiatsookkanatorn, Paiboon, Boonmee, Chaiyant, Thongkullaphat, Sarayoot, Archevapanich, Tuanjai, Sritanauthaikorn, Patcharanan, Wannakam, Khanittha
Published in Indonesian Journal of Electrical Engineering and Computer Science (01.01.2022)
Published in Indonesian Journal of Electrical Engineering and Computer Science (01.01.2022)
Get full text
Journal Article
Improvement of self-oscillating electronic ballast with high power factor: A combination of charged-pump and valley-fill
Thongkullaphat, S., Liutanakul, P., Chunkag, V.
Published in 2011 IEEE Ninth International Conference on Power Electronics and Drive Systems (01.12.2011)
Published in 2011 IEEE Ninth International Conference on Power Electronics and Drive Systems (01.12.2011)
Get full text
Conference Proceeding
Fluorescent electronic ballast with high power factor: A combination charged-pump and valley-fill based on class DE inverter
Thongkullaphat, S., Liutanakul, P., Chunkag, V.
Published in 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (01.05.2012)
Published in 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (01.05.2012)
Get full text
Conference Proceeding