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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3472/CH14/EX14.6 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3472/CH14/EX14.6')
| -rw-r--r-- | 3472/CH14/EX14.6/Example14_6.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3472/CH14/EX14.6/Example14_6.sce b/3472/CH14/EX14.6/Example14_6.sce new file mode 100644 index 000000000..9e573631b --- /dev/null +++ b/3472/CH14/EX14.6/Example14_6.sce @@ -0,0 +1,26 @@ +// A Texbook on POWER SYSTEM ENGINEERING
+// A.Chakrabarti, M.L.Soni, P.V.Gupta, U.S.Bhatnagar
+// DHANPAT RAI & Co.
+// SECOND EDITION
+
+// PART II : TRANSMISSION AND DISTRIBUTION
+// CHAPTER 7: UNDERGROUND CABLES
+
+// EXAMPLE : 7.6 :
+// Page number 212-213
+clear ; clc ; close ; // Clear the work space and console
+
+// Given data
+V = 11.0*10**3 // Line Voltage(V)
+dia_out = 8.0 // Outside diameter(cm)
+
+// Calculations
+D = dia_out/2.0 // Overall diameter(cm)
+d = (D)/2.718 // Conductor diameter(cm)
+r = d/2 // Conductor radius(cm)
+g_m = 2*V/(d*log(D/d)*10) // Maximum value of electric field strength(kV/m)
+
+// Results
+disp("PART II - EXAMPLE : 7.6 : SOLUTION :-")
+printf("\nConductor radius, r = %.3f cm", r)
+printf("\nElectric field strength that must be withstood, g_m = %.f kV/m", g_m)
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