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 --- 1076/CH16/EX16.7/16_7.sce | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100755 1076/CH16/EX16.7/16_7.sce (limited to '1076/CH16/EX16.7/16_7.sce') diff --git a/1076/CH16/EX16.7/16_7.sce b/1076/CH16/EX16.7/16_7.sce new file mode 100755 index 000000000..ea9a2cf29 --- /dev/null +++ b/1076/CH16/EX16.7/16_7.sce @@ -0,0 +1,30 @@ +clear +clc + +V=240 + +P1=50e3 +P2=50e3 +P3=200e3 +Pm=500e3 +pfm=.8 + + +I1=P1/V +I2=P2/V +I3=P3/V +Im=Pm/(3*V*pfm) + +i1=fix(I1*exp(%i *0*%pi/3)*100)/100 +i2=fix((fix(I2*100)/100)*exp(%i *-2*%pi/3)*1000)/1000 +i3=fix(I3*exp(%i *2*%pi/3)*100)/100 +in=abs(round((i1+i2+i3)*100)/100) + +iR=sqrt((I1)^2+(Im)^2+(2*I1*Im*pfm)) +iY=sqrt((I2)^2+(Im)^2+(2*I2*Im*pfm)) +iB=sqrt((I3)^2+(Im)^2+(2*I3*Im*pfm)) + +mprintf("\nIR= %.0f A", iR) +mprintf("\nIY= %.0f A", iY) +mprintf("\nIB= %.0f A", iB) +mprintf("\nIn= %.2f A", in) -- cgit