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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/CH5/EX5.27 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3543/CH5/EX5.27')
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| -rw-r--r-- | 3543/CH5/EX5.27/Ex5_27.sce | 33 |
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diff --git a/3543/CH5/EX5.27/EX5_27.png b/3543/CH5/EX5.27/EX5_27.png Binary files differnew file mode 100644 index 000000000..b52a94c0f --- /dev/null +++ b/3543/CH5/EX5.27/EX5_27.png diff --git a/3543/CH5/EX5.27/Ex5_27.sce b/3543/CH5/EX5.27/Ex5_27.sce new file mode 100644 index 000000000..d2cc5cef2 --- /dev/null +++ b/3543/CH5/EX5.27/Ex5_27.sce @@ -0,0 +1,33 @@ +// Example 5.27
+// Computation of (a)resposivity (b)output current and (c)multiplication factor
+// Page no 488
+
+clc;
+clear;
+close;
+
+//Given data
+e=0.7; // Quantum efficiency
+c=3*10^8; // Speed of light
+h=6.62*10^-34 // Planck constant
+E=1.5*10^-19; // Energy of photons
+lambda=0.85*10^-6 // Wavelength of laser source
+P=0.6*10^-6; // Incident light power
+e1=1.6*10^-19; // Electronic charge
+I=10*10^-6; // Output current of the device
+
+// (a) Responsivity
+R=e*(lambda*e1)/(h*c);
+
+// (b) Photocurrent
+Ip=R*P;
+
+// (c) Multiplication factor
+M=I/Ip
+
+//Display result on command window
+printf("\n Responsivity R (A/W) = %0.3f ",R);
+printf("\n Output current Ip (microA) = %0.3f ",Ip*10^6);
+printf("\n Multiplication factor M = %0.0f ",M);
+
+//Calculation mistake in (b)Phtocurrent in the book
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