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Diffstat (limited to '3523/CH12/EX12.17.10/Ex12_10.sce')
-rw-r--r-- | 3523/CH12/EX12.17.10/Ex12_10.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3523/CH12/EX12.17.10/Ex12_10.sce b/3523/CH12/EX12.17.10/Ex12_10.sce new file mode 100644 index 000000000..61f8a1d62 --- /dev/null +++ b/3523/CH12/EX12.17.10/Ex12_10.sce @@ -0,0 +1,18 @@ +//Example 10// Ch 12
+clc;
+clear;
+close;
+// given data
+a=1;//inner thickness of cable in cm
+epsilonr1=4.5;
+epsilonr2=3.6;
+r1=2;//in cm
+b=2.65;//in cm
+V=53.8;//in kV
+Emax1=V/(a*[log(r1)+(epsilonr1/epsilonr2)*log(1.325)]);
+printf("max stress in rubber %f kV/cm",Emax1)
+Emax2=V/(r1*[((epsilonr2/epsilonr1)*log(r1))+ log(1.325)]);
+printf("max stress in paper %f kV/cm",Emax2)
+
+
+
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