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Diffstat (limited to '2345/CH15/EX15.2/Ex15_2.sce')
| -rwxr-xr-x | 2345/CH15/EX15.2/Ex15_2.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2345/CH15/EX15.2/Ex15_2.sce b/2345/CH15/EX15.2/Ex15_2.sce new file mode 100755 index 000000000..03a645516 --- /dev/null +++ b/2345/CH15/EX15.2/Ex15_2.sce @@ -0,0 +1,17 @@ +//Resistance and BOT units
+//Example 15.2(pg 393)
+clc
+clear
+Vi=220//voltage in volts supplied by dynamo
+Vo=200//voltage in volts required for lighting
+I=40//current in Amperes
+Pi=Vi*I//power output of dynamo
+Po=Vo*I//power consumed for lighting
+L=Pi-Po//line losses
+R=L/(I^2)//resistance of lines since line losses=I^2*R
+t=10//time in hrs
+N=(Po*t)/1000//no of units of consumed in B.O.T units
+Nw=(L*t)/1000//No of units wasted in B.O.T units
+printf('(i)Resistance of lines is %3.1f Ohms \n',R)
+printf('(ii)No. of B.O.T units consumed in 10hrs is %3.2f B.O.T units\n',N)
+printf('(iii)No. of B.O.T units wasted in 10hrs is %3.2f B.O.T units\n',Nw)
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