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 --- 1760/CH2/EX2.45/EX2_45.sce | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 1760/CH2/EX2.45/EX2_45.sce (limited to '1760/CH2/EX2.45') diff --git a/1760/CH2/EX2.45/EX2_45.sce b/1760/CH2/EX2.45/EX2_45.sce new file mode 100755 index 000000000..feaa1d15d --- /dev/null +++ b/1760/CH2/EX2.45/EX2_45.sce @@ -0,0 +1,16 @@ + //EXAMPLE 2-45 PG NO-92 +I=10; //CURRENT +R=5; //RESISTANCE +P=I*I*R; //POWER +IL=250; //IRON LOSS +Z=20; +r=5; +F=50; +W=2*%pi*F; +p1=750; +v=200; //voltage +L=(Z*Z-r*r)^0.5/W; //iductance +cosQ=p1/(v*I); +disp(' power is = '+string(P)+' W') +disp(' inductance is = '+string(L)+' H'); +disp(' cos Q is = '+string(cosQ)+' lagging'); -- cgit