From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1376/CH16/EX16.7/16_7.sci | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100755 1376/CH16/EX16.7/16_7.sci (limited to '1376/CH16/EX16.7') diff --git a/1376/CH16/EX16.7/16_7.sci b/1376/CH16/EX16.7/16_7.sci new file mode 100755 index 000000000..196a4b4b6 --- /dev/null +++ b/1376/CH16/EX16.7/16_7.sci @@ -0,0 +1,20 @@ +//16.7 +clc; +disp('Star connections') +R=20; +Iph=440/(3^0.5*R); +P_total=3*Iph^2*R; +disp('when one of the resistor get disconnected') +Iph=440/(2*20); +P_total_new=2*Iph^2*R; +P_reduction=(P_total-P_total_new)*100/P_total; +printf("\nReduction in Power=%.2f percent",P_reduction) +disp('Delta connections') +R=20; +Iph=440/(R); +P_total=3*Iph^2*R; +disp('when one of the resistor get disconnected') +Iph=440/(20); +P_total_new=2*Iph^2*R; +P_reduction=(P_total-P_total_new)*100/P_total; +printf("\nReduction in Power=%.2f percent",P_reduction) \ No newline at end of file -- cgit