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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 /3547/CH5/EX5.2/Ex5_2.sce | |
| 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 '3547/CH5/EX5.2/Ex5_2.sce')
| -rw-r--r-- | 3547/CH5/EX5.2/Ex5_2.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/3547/CH5/EX5.2/Ex5_2.sce b/3547/CH5/EX5.2/Ex5_2.sce new file mode 100644 index 000000000..0a5f9096f --- /dev/null +++ b/3547/CH5/EX5.2/Ex5_2.sce @@ -0,0 +1,23 @@ +// Example no.5.2
+// To calculate (a) the responsivity R and (b) the cutoff wavelength
+// Page no.198
+
+clc;
+clear;
+
+// Given data
+neta=0.9; // The quantum efficiency
+Eg=1.42; // The band-gap energy in eV
+lambda=1.1; // The operating (free-space) wavelength in micrometer
+
+// (a) The responsivity
+R=(neta*lambda)/1.24; // The responsivity in A/W
+
+// Display result on command window
+printf('\n The responsivity = %0.1f A/W',R) //Wrong answer in book
+
+// (b) The cutoff wavelength
+lambdac=1.2/Eg; //The cutoff wavelength in micrometer
+
+// Display result on command window
+printf('\n The cutoff wavelength = %0.3f micrometer',lambdac) //Wrong answer in book
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