diff options
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");
\ No newline at end of file |