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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3543/CH6/EX6.38/EX6_38.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3543/CH6/EX6.38/EX6_38.sce')
| -rw-r--r-- | 3543/CH6/EX6.38/EX6_38.sce | 29 |
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diff --git a/3543/CH6/EX6.38/EX6_38.sce b/3543/CH6/EX6.38/EX6_38.sce new file mode 100644 index 000000000..e7b807297 --- /dev/null +++ b/3543/CH6/EX6.38/EX6_38.sce @@ -0,0 +1,29 @@ +// Example 6.38
+// Calculation of a) quantum efficiency b) responsivity
+// Page no 494
+
+clc;
+clear;
+close;
+
+//Given data
+e5=1.2*10^11; // No of electrons collected
+e8=3.6*10^11; // No of incident photon
+e=1.602*10^-19; // Charge of an electron
+lambda=0.85*10^-6; // Wavelength
+h=6.626*10^-34; // Planck constant
+c=3*10^8; // Velocity of light
+I=15*10^-6; // Photocurrent
+P=0.6*10^-6;
+
+// a)Quantum efficiency
+n=e5/e8;
+// b)Responsivity
+R=(n*e*lambda)/(h*c);
+
+
+//Displaying results in the command window
+printf("\n Quantum efficiency = %0.2f ",n);
+printf("\n Responsivity(in A/W) = %0.3f ",R);
+
+// The answers vary due to round off error
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