@article{Suwannabut_2021, title={Development of Op-amp Operating set for Electronics Circuit Design at Saraburi Technical College}, volume={5}, url={https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/248956}, abstractNote={<p>The purposes of this research were to develop and to find the quality and the efficiency of op-amp operating set for electronic design course. The laboratory set consisted of 6 lab sheets. The sample group was 20 students in bachelor’s degree of the electronics department at Saraburi technical College.</p> <p>The results of this research found that the laboratory set on op-amp course had a very good quality in average ( <img title="\bar{X}" src="https://latex.codecogs.com/gif.latex?\bar{X}"> = 4.86, S.D. = 0.27) and the lab sheets also had a very good quality ( <img title="\bar{X}" src="https://latex.codecogs.com/gif.latex?\bar{X}"> = 4.88, S.D. = 0.28). In addition, the efficiency of the laboratory set in term of E<sub>1</sub>/E<sub>2</sub> was equal to 87.91/89.58, which was higher than the setting criteria of 80/80.</p>}, number={1}, journal={Vocational Education Central Region Journal}, author={Suwannabut, Phatcharin}, year={2021}, month={Jun.}, pages={50–58} }