Peeteenut Triwong
<p>Department of Power Engineering Technology, College of Industrial Technology, King Mongkut’s University of Technology<br />North Bangkok, Bangkok</p>
Thailand

Chanwit Tangsiriworakul
<p>Department of Electronic Engineering Technology, College of Industrial Technology, King Mongkut’s University of<br />Technology North Bangkok, Bangkok</p>
Thailand

Jirasak Songboonkaew
Department of Electrical Engineering, Faculty of Engineering, Thonburi University, Bangkok
Thailand

Chalermchat Manop
Department of Electrical Engineering, Faculty of Engineering, King Mongkut’s Institute of Technology Lardkrabang, Bangkok
Thailand