diff options
Diffstat (limited to '3760/CH1/EX1.79/Ex1_79.sce')
| -rw-r--r-- | 3760/CH1/EX1.79/Ex1_79.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3760/CH1/EX1.79/Ex1_79.sce b/3760/CH1/EX1.79/Ex1_79.sce new file mode 100644 index 000000000..24123a347 --- /dev/null +++ b/3760/CH1/EX1.79/Ex1_79.sce @@ -0,0 +1,16 @@ +clc;
+// after deriving the expression for both the transformer and auto transformer
+k=0.8; // ratio of V2/V1(turns ratio)
+W=100; // Power to be delivered in KW
+pf=1; // unity power factor
+n=0.96; // given efficiency
+disp('for two winding transformer');
+ks=W;
+printf('KVA rating for secondary of two winding transformer is %f KVA\n',ks);
+kp=ks/n;
+printf('KVA rating for primary of two winding transformer is %f KVA\n',kp);
+disp('for auto transformer');
+kab=(W/n)*(1-k);
+printf('KVA rating for section AB of autotransformer is %f KVA\n',kab);
+kbc=W*(1-k/n);
+printf('KVA rating for section BC of autotransformer is %f KVA\n',kbc);
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