diff options
Diffstat (limited to '3636/CH11/EX11.4')
| -rw-r--r-- | 3636/CH11/EX11.4/Ex11_4.sce | 15 | ||||
| -rw-r--r-- | 3636/CH11/EX11.4/Ex11_4.txt | 2 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3636/CH11/EX11.4/Ex11_4.sce b/3636/CH11/EX11.4/Ex11_4.sce new file mode 100644 index 000000000..99037e8a9 --- /dev/null +++ b/3636/CH11/EX11.4/Ex11_4.sce @@ -0,0 +1,15 @@ +clear;
+clc;
+TJ_max=150 //in C
+Tamb=27 //in C
+Rth_dp=1.7 //Thermal resistance in C/W
+Rth_pa=40 //in C/W
+Rth_ps=1 //in C/W
+Rth_sa=4 //in C/W
+
+//Calculation
+PD1_max=(TJ_max-Tamb)/(Rth_dp+Rth_pa)
+PD2_max=(TJ_max-Tamb)/(Rth_dp+Rth_sa+Rth_ps)
+
+mprintf("Case(a):No heat sink used :-Maximum power distribution= %1.2f W\n",PD1_max)
+mprintf("Case(b):Heaat sink used :- Maximum power distribution= %2.2f W",PD2_max)
diff --git a/3636/CH11/EX11.4/Ex11_4.txt b/3636/CH11/EX11.4/Ex11_4.txt new file mode 100644 index 000000000..803e2c1df --- /dev/null +++ b/3636/CH11/EX11.4/Ex11_4.txt @@ -0,0 +1,2 @@ + Case(a):No heat sink used :-Maximum power distribution= 2.95 W
+Case(b):Heaat sink used :- Maximum power distribution= 18.36 W
\ No newline at end of file |