Browsing Journal Articles by Author "rungaroon.s@rmutp.ac.th"

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The development of multimedia package instruction on optical communication to develop cognitive skills of thai qualification framework for higher education

Porncharoen, Rungaroon; รุ่งอรุณ พรเจริญ (2016-09-09)

The objective of the research was to develop multimedia instruction package on Optical Communication to improve cognitive skills of Thai Qualification Framework for Higher Education (TQF: HEd). The research tools consisted ...
Development of the transmission line calculation program based on usage and frequency

Pomcharoen, Rungaroon; รุ่งอรุณ พรเจริญ (2020-01-06)

The objectives of this research were to develop of transmission line calculation program based on usage and frequency consisting of the two-wire transmission line, twisted pair transmission line, and coaxial transmission ...