Browsing by Author "Saroj Pullteap"

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A continuous biogas sensing and monitoring system using a fiber optic based refractometer applied for Thai agricultural industries

Collection: Theses (Ph.D) - Energy Engineering / ดุษฎีนิพนธ์ - วิศวกรรมพลังงาน

Type: Thesis
ไพรินทร์ ไทยสงเคราะห์ (Silpakorn University, 28/6/2024)

This thesis is the development of a continuous biogas measurement and monitoring system via the Internet of Things (IoTs) using a fiber optic refractometer applied to the Thai agricultural industry. The chemistry compounds ...
The Effect of LED Driver Component on Boost PFC Converter Circuit

Collection: Theses (Master's degree) - Energy Engineering / วิทยานิพนธ์ - วิศวกรรมพลังงาน

Type: Thesis
Chantima LAPSONGPHON; จันทิมา ลาภส่งผล; Saroj Pullteap; สาโรช พูลเทพ; Silpakorn University. Engineering and Industrial Technology (Silpakorn University, 17/8/2018)

In this thesis, the effects of LED driver techniques on boost PFC circuit for 100 watts / 70 volts have been studied. Three converter circuits; buck converter circuit, flyback converter circuit, modified flyback converter ...