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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 /3574/CH1/EX1.9/EX1_9.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3574/CH1/EX1.9/EX1_9.sce')
| -rw-r--r-- | 3574/CH1/EX1.9/EX1_9.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/3574/CH1/EX1.9/EX1_9.sce b/3574/CH1/EX1.9/EX1_9.sce new file mode 100644 index 000000000..dc3a99e76 --- /dev/null +++ b/3574/CH1/EX1.9/EX1_9.sce @@ -0,0 +1,25 @@ +// Example 1.9
+// Computation of (a) Frequency of the generated emf (b) Speed of the rotor
+//Page No. 31
+
+clc;
+clear all;
+close;
+
+// Given data
+Erms=100; // Voltage generated in armature coil
+N=15; // Number of turns in armature coil
+phimax=0.012; // Flux per pole
+P=4; // Number of poles
+
+// (a) frequency of the generated emf
+f=Erms/(4.44*N*phimax);
+
+// (b) speed of the rotor
+n=2*f/P;
+nmin=n*60;
+
+//Display result on command window
+printf("\n Frequency of the generated emf = %0.0f Hz ",f);
+printf("\n Speed of the rotor = %0.2f r/s",n);
+printf("\n Speed of the rotor = %0.0f r/min",nmin);
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