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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 /1271/CH5/EX5.13 | |
| 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 '1271/CH5/EX5.13')
| -rwxr-xr-x | 1271/CH5/EX5.13/13.txt | 1 | ||||
| -rwxr-xr-x | 1271/CH5/EX5.13/example5_13.sce | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/1271/CH5/EX5.13/13.txt b/1271/CH5/EX5.13/13.txt new file mode 100755 index 000000000..8ac45fa54 --- /dev/null +++ b/1271/CH5/EX5.13/13.txt @@ -0,0 +1 @@ + Output power = 7.918550e-05 watt.
\ No newline at end of file diff --git a/1271/CH5/EX5.13/example5_13.sce b/1271/CH5/EX5.13/example5_13.sce new file mode 100755 index 000000000..d058d9137 --- /dev/null +++ b/1271/CH5/EX5.13/example5_13.sce @@ -0,0 +1,11 @@ +clc +// Given that +L = 3 // length of optical fiber in km +l = 6 // losses in dB +p = 5e-3 // input power in watt +// Sample Problem 13 on page no. 5.20 +printf("\n # PROBLEM 13 # \n") +alpha = (l * 3) / L +p_ = p / (exp((2.303 * alpha * L) / 10)) +printf("\n Standard formula used \n alpha = (l * 3) / L. \n p_ = p / (exp((2.303 * alpha * L) / 10)). \n") +printf("\n Output power = %f mW. ",p_*1e3) |