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 --- 3802/CH3/EX3.10/Ex3_10.sce | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 3802/CH3/EX3.10/Ex3_10.sce (limited to '3802/CH3/EX3.10/Ex3_10.sce') diff --git a/3802/CH3/EX3.10/Ex3_10.sce b/3802/CH3/EX3.10/Ex3_10.sce new file mode 100644 index 000000000..7196ce595 --- /dev/null +++ b/3802/CH3/EX3.10/Ex3_10.sce @@ -0,0 +1,41 @@ +//Book Name:Fundamentals of Electrical Engineering +//Author:Rajendra Prasad +//Publisher: PHI Learning Private Limited +//Edition:Third ,2014 + +//Ex3_10.sce + +clc; +clear; +//datas are taken from example 3.8 +R=2; //Resistance in ohm +L=2; //Inductor value in henry +C=1/12; //capacitor value in farad +omega=3; //Taken from v(t) value +//given v(t)=12 sin(3t+30); +Vm=12; +Vrms=Vm/sqrt(2); +theta=30; + +Z=complex(R,(omega*L)-(1/(omega*C))); +V=complex(Vrms*cosd(theta),Vrms*sind(theta)); +I=V/Z; //from Ohm's law +disp(I,' circuit current is') + +Vr=I*R; +disp(Vr,'Voltage across the resistance is') + +theta1=90; +Xl=complex(omega*L*cosd(theta1),omega*L*sind(theta1)); +Vl=I*Xl; +disp(Vl,'Voltage across the inductance is') + +theta2=-90; +Xc=complex(cosd(theta2)/(omega*C),sind(theta2)/(omega*C)); +Vc=I*Xc; +disp(Vc,'Voltage across the capacitance is') + +Vsum=Vr+Vl+Vc; +disp(Vsum,'The sum of three element voltages is') + +//Answers are displayed in a complex mode(real and imaginary) because it is solved in complex method -- cgit