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diff --git a/1430/CH10/EX10.2/exa10_2.jpg b/1430/CH10/EX10.2/exa10_2.jpg
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+++ b/1430/CH10/EX10.2/exa10_2.jpg
diff --git a/1430/CH10/EX10.2/exa10_2.sce b/1430/CH10/EX10.2/exa10_2.sce
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+// Example 10.2
+// Calculations with Complex Frequency
+L=1;
+R=5;
+C=1/10;
+omega=4;
+V=complex(0,20);// Voltage phasor
+s=complex(-2,4);// complex frequency
+//from s-domain diagram , figure 10.2(b)
+Z=s*L+R/(s*C*R+1); // Terminal impedance
+Y=1/Z; // Terminal Admittance
+I=Y*V; // Current phasor
+I_m=abs(I);
+phase_I=atan(imag(I),real(I)); // in radian
+t=0:0.1:10
+i=I_m*exp(real(s)*t).*cos(omega*t-phase_I)
+disp(I,"Current Phasor(Amps)=")
+plot(t,i)
+xlabel('t')
+ylabel('i(t)')
+title("Current Waveform")
diff --git a/1430/CH10/EX10.2/exa10_2.txt b/1430/CH10/EX10.2/exa10_2.txt
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+
+ 
+-->exec('C:\Users\sangeet\Documents\Scilab\Circuits\Chapter 10\exa10_2.sce', -1)
+ 
+ Current Phasor(Amps)=   
+ 
+    4.8 - 6.4i