diff options
Diffstat (limited to '3886/CH7/EX7.8/7_8.sce')
| -rw-r--r-- | 3886/CH7/EX7.8/7_8.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3886/CH7/EX7.8/7_8.sce b/3886/CH7/EX7.8/7_8.sce new file mode 100644 index 000000000..c5c42e147 --- /dev/null +++ b/3886/CH7/EX7.8/7_8.sce @@ -0,0 +1,13 @@ +//Maximum power transmitted
+m=0.9
+v=20
+Tc=m*v^2 //N
+f=1.5
+d=36
+T=(f*%pi*d^2)/(4) //N
+T2=T-Tc //N
+mu=0.3
+theta=220*%pi/180 //radians
+T1=T2/(%e^mu*theta*(1/sind(30))) //N
+P=(T2-T1)*v/1000 //kW
+printf("maximum power P=%.3f kW ",P)
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