From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 1319/CH2/EX2.11/2_11.sce | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 1319/CH2/EX2.11/2_11.sce (limited to '1319/CH2/EX2.11') diff --git a/1319/CH2/EX2.11/2_11.sce b/1319/CH2/EX2.11/2_11.sce new file mode 100644 index 000000000..b81674ece --- /dev/null +++ b/1319/CH2/EX2.11/2_11.sce @@ -0,0 +1,38 @@ +//To find the current through the branch AB + +clc; +clear; + +Zl=2; // Resistor Across AB + +// Voltage Sources +V1=20; +V2=10; + +//Resistances in order as seen from 20 V side exculding the resistance between A and B +R1=2; +R2=2; +R3=2; +R4=4; +R5=4; + +// Characteristic Equation +//10i1-4i2 =10 +//-4i1+8i2 =10 + +Z=[10 -4; -4 8]; // Resistance Matrix +V=[10;10]; // Effective Voltages Matrix +I=inv(Z)*V; // Current Matrix +i1=I(1); +i2=I(2); + +Vth=V1-(i1*(R1+R2)); + +Reff=R4*R5/(R4+R5); // Effective resistance of R4 and R5 (Parallel) +Rt1=Reff+R3; // Effective Resistance on right side of AB +Rt2=R1+R2; // Effective Resistance on left side of AB +Zth=Rt1*Rt2/(Rt1+Rt2); + +Current= Vth/(Zl+Zth); // Current Through branch AB + +printf('The Current through branch AB = %g A\n',Current) -- cgit