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Diffstat (limited to '3802/CH8/EX8.12')
| -rw-r--r-- | 3802/CH8/EX8.12/Ex8_12.jpg | bin | 0 -> 19453 bytes | |||
| -rw-r--r-- | 3802/CH8/EX8.12/Ex8_12.sce | 27 |
2 files changed, 27 insertions, 0 deletions
diff --git a/3802/CH8/EX8.12/Ex8_12.jpg b/3802/CH8/EX8.12/Ex8_12.jpg Binary files differnew file mode 100644 index 000000000..7742d1c76 --- /dev/null +++ b/3802/CH8/EX8.12/Ex8_12.jpg diff --git a/3802/CH8/EX8.12/Ex8_12.sce b/3802/CH8/EX8.12/Ex8_12.sce new file mode 100644 index 000000000..e0da4d367 --- /dev/null +++ b/3802/CH8/EX8.12/Ex8_12.sce @@ -0,0 +1,27 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex8_12.sce.
+
+clc;
+clear;
+V=480;
+Ia=110;
+Ra=0.2;
+Z=864;
+phi=0.05;
+a=6;
+p=3;
+
+printf("\n (a)")
+E=V-(Ia*Ra);
+n=(E*a)/(2*Z*p*phi);
+N=(n*60);
+printf("\n Speed=%d r.p.m \n",N)
+
+printf("\n (b)")
+Pm=E*Ia;
+T=Pm/(2*%pi*n);
+printf("\n Gross torque developed in the armature=%d Nm \n",T)
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