diff options
Diffstat (limited to '1319/CH6/EX6.8/6_8.sce')
| -rw-r--r-- | 1319/CH6/EX6.8/6_8.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1319/CH6/EX6.8/6_8.sce b/1319/CH6/EX6.8/6_8.sce new file mode 100644 index 000000000..bdc2f0cf3 --- /dev/null +++ b/1319/CH6/EX6.8/6_8.sce @@ -0,0 +1,19 @@ +// Speed calculation of series motor
+
+clc;
+clear;
+
+N1=800;// Speed in Case 1
+Ra=1;
+I=15;
+V=200;
+Rs=5; // Series resistance
+
+Eb1=V-(I*Ra);// Back Emf in Case 1
+Eb2=V-(I*(Ra+Rs));// Back Emf in case 2
+
+//Speed directly proportional to EMF
+
+N2=Eb2*N1/Eb1;
+
+printf("The speed of the motor when connected in series to a resistance of 5 ohms = %g rpm \n",N2)
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