**3.7. Point on wave in degree**

This object is the Edit Text for input degree of voltage on wave. The property inspector was shown in Fig.11.

### **3.8. Sag duration time for period time of voltage sag**

This object is the Edit Text for input time duration of voltage sag. The property inspector was shown in Fig.11.


**Figure 10.** The property inspector of Radio Button of show group set to Normal and Repeat.

#### **3.9. Number of repeat of voltage sag**

118 MATLAB – A Fundamental Tool for Scientific Computing and Engineering Applications – Volume 1

**Figure 8.** The property inspector of Slider of the Magnitude group.

**Figure 9.** The property inspector of Radio Button of voltage sag type group.

These groups are "Radio Button" objects same as the voltage type group. The Radio Button of this group used to select the graph to shown normal and repeat mode of voltage sag. The

This object is the Edit Text for input degree of voltage on wave. The property inspector was

This object is the Edit Text for input time duration of voltage sag. The property inspector

**3.6. Display normal or repeat mode of voltage sag** 

**3.8. Sag duration time for period time of voltage sag** 

property inspector was shown in Fig. 10.

**3.7. Point on wave in degree** 

shown in Fig.11.

was shown in Fig.11.

This object is the Edit Text for input the repeated number of voltage sag. The property inspector was shown in Fig.11.


**Figure 11.** The property inspector of Point on Wave, Sag Duration and Repeat.

#### **3.10. The button "Plot" for generated the voltage sag waveform**

This object is "Button" objects in component palette ( ) on the left-side of window. The "Plot" button is the main object of the GUI "SagWave", this button used to calculate and showed the graph of voltage sag. The property inspector was shown in Fig.12.
