1 files changed, 16 insertions, 0 deletions
diff --git a/3760/CH1/EX1.68/Ex1_68.sce b/3760/CH1/EX1.68/Ex1_68.sce
new file mode 100644
index 000000000..74735cff8
--- /dev/null
+++ b/3760/CH1/EX1.68/Ex1_68.sce
@@ -0,0 +1,16 @@
+clc;
+il=100; // load current
+pf=0.8;
+E1=11000; // primary line voltage
+E2=400; // secondary line voltage
+p=(sqrt(3)*E2*il*pf)/1000; 
+printf('power consumed by load is %f KW\n',p);
+k=(sqrt(3)*E2*il)/1000;
+printf('KVA rating of load is %f KVA\n',k);
+iph=(k*1000)/(sqrt(3)*11000); // phase current on h v side
+//primary is star connected therefore line current=phase current
+printf('Line current on h v side is %f A\n',iph);
+printf('Phase current on h v side is %f A\n',iph);
+ipl=il/sqrt(3); 
+printf('Line current on l v side is %f A\n',il);
+printf('Phase current on l v side is %f A\n',ipl);