1 files changed, 17 insertions, 0 deletions
diff --git a/3513/CH9/EX9.8/ch9_8.sce b/3513/CH9/EX9.8/ch9_8.sce
new file mode 100644
index 000000000..0b6efe991
--- /dev/null
+++ b/3513/CH9/EX9.8/ch9_8.sce
@@ -0,0 +1,17 @@
+//determine the reliability of the total system for 150 hrs. of operation
+//page no 221
+clear
+clc;
+RS=0.9;
+RM=0.92;
+RC=0.85;
+RB=0.95;
+RP=0.99;
+Rf=0.95;
+Rb1=0.6686;
+Rb2=0.6686;
+Rblower1=RS*RM*RC*RB;
+Rblower2=Rblower1;
+Rblower=1-((1-Rb1)*(1-Rb2));
+Rsystem=Rblower*RP*Rf;
+mprintf("Rsystem = %.4f \n",Rsystem);