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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 /2183/CH6/EX6.9 | |
| 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 '2183/CH6/EX6.9')
| -rwxr-xr-x | 2183/CH6/EX6.9/Ex_6_9.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2183/CH6/EX6.9/Ex_6_9.sce b/2183/CH6/EX6.9/Ex_6_9.sce new file mode 100755 index 000000000..ae1a2d5eb --- /dev/null +++ b/2183/CH6/EX6.9/Ex_6_9.sce @@ -0,0 +1,13 @@ +// Example 6.9;//CW operating lifetime +clc; +clear; +close; +d=0.67;// +bo=1.86*10^7;//in h^-1 +ea=1.67*10^-19;// +k=1.38*10^-23;// +t=290;//Kelvin +x=((-ea)/(k*t));// +be=((bo)*exp(-40));//in h^-1 +t=((-log(d))/be);//in hours +disp(t,"CW operating lifetime in hours is") |