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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 /339/CH6/EX6.8 | |
| 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 '339/CH6/EX6.8')
| -rwxr-xr-x | 339/CH6/EX6.8/ex6_8.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/339/CH6/EX6.8/ex6_8.sce b/339/CH6/EX6.8/ex6_8.sce new file mode 100755 index 000000000..225be1212 --- /dev/null +++ b/339/CH6/EX6.8/ex6_8.sce @@ -0,0 +1,10 @@ +Tj=150;
+Ts=25;
+Pw=15;
+Rthjs=(Tj-Ts)/Pw; //Junction-to-solder point resistance
+Rthca=2;
+Rthhs=10;
+Ta=60;
+Rthtot=Rthjs+Rthca+Rthhs; //total thermal resistance
+Pth=(Tj-Ta)/(Rthtot); //dissipated power
+disp("Watts",Pth,"Maximum dissipated power");
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