diff options
Diffstat (limited to '3760/CH1/EX1.40/Ex1_40.sce')
| -rw-r--r-- | 3760/CH1/EX1.40/Ex1_40.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3760/CH1/EX1.40/Ex1_40.sce b/3760/CH1/EX1.40/Ex1_40.sce new file mode 100644 index 000000000..4a5976531 --- /dev/null +++ b/3760/CH1/EX1.40/Ex1_40.sce @@ -0,0 +1,17 @@ +clc;
+E1=2500; // primary side voltage
+E2=250; // secondary side voltage
+P=10000; // rated VA of transformer
+// to achieve a voltage level of 2625, two equal parts of 125 V each of secondary winding are connected in parallel with each other and in series with primary winding
+Eo=E1+E2/2; // desired output of autotransformer
+il=P/E2; // rated current of l v winding
+i=2*il; // Total output current
+K=(i*Eo)/1000; // Auto transsformer KVA rating
+ip=P/E1; // rated current of h v winding
+I=i+ip; // current drawn from supply
+Pt=(i*(E2/2))/1000; // KVA transformed
+Pc=K-Pt; // KVA conducted
+printf('KVA output of autotransformer is %f KVA\n',K);
+printf('KVA transformed is %f KVA\n',Pt);
+printf('KVA conducted is %f KVA',Pc);
+
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