Energy Band Gap of Semiconductor
- Click the “Enable Power” button.
- Choose the correct image.
- After correct answer “X” (cross) the image.
- Click the “Place Container” button and then click on the drawing box.
- Click on “Battery” button and then click to drawing box.
- Click on “Ammeter” button and then click on drawing box.
- Click on “Voltmeter” button and then click on drawing box.
- Click on “PN Junction” button and then click on liquid inside container.
- Click on “Point” button and then click on drawing board wherever point connections are required.
- Click on “Connect” button and then click on point to be connected to complete the circuit diagram.
- Click on “Undo/Redo” button in case of wrong connections.
- Select voltage from the drop down button.
- After selecting voltage press the “Click” button.
- Draw the slider to choose temperature.
- Click on “Find here” button to get reverse saturation current.
- Repeat this process to complete the observation table.
- Click “Calculate Data” button.
- Click on “Draw Graph” button.
- Place the cursor on the plotted graph to enter the value of first and second coordinate.
- Click on “Find Slope” button.
- Enter the value of calculated slope.
- Click “Calculate” button to get the value of Energy Band Gap.