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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /135/CH2/EX2.2/EX2.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '135/CH2/EX2.2/EX2.sce')
| -rwxr-xr-x | 135/CH2/EX2.2/EX2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/135/CH2/EX2.2/EX2.sce b/135/CH2/EX2.2/EX2.sce new file mode 100755 index 000000000..ec101240e --- /dev/null +++ b/135/CH2/EX2.2/EX2.sce @@ -0,0 +1,13 @@ +// Example 2.2: Change in diode voltage
+clc, clear
+ID1=1; // Let the initial diode current be 1 A
+ID2=15*ID1; // Final diode current
+VT=25e-3; // Voltage equivalent to temperatue at room temperature in volts
+eta=1; // for Ge
+deltaVD=eta*VT*log(ID2/ID1); // Change in diode voltage in volts
+deltaVD=deltaVD*1e3; // Change in diode voltage in milivolts
+disp(deltaVD,"Change in diode voltage (for Ge) (mV) = ");
+eta=2; // for Si
+deltaVD=eta*VT*log(ID2/ID1); // Change in diode voltage in volts
+deltaVD=deltaVD*1e3; // Change in diode voltage in milivolts
+disp(deltaVD,"Change in diode voltage (for Si) (mV) = ");
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