Students apply the price result t 4 have come to plot graphs. During the pressure output 4 ngaraeng tache League except badio hit * recycling. * ทั * ngani, plotting a graph 4. calculation of the hotel into the moat outside.
Students present the results of four experiments were plotting graphs. During an average of four to raise the output voltage * Duty Cycle. Metal * this * to plot graphs. The fourth step is to calculate with Cook.
The students take the experiment results the 4 acquired plot graph. The average output voltage between 4 lift molybdenum วตี * cycle line งนี * * plot graph, the 4 calculated into the ditch it.