1 files changed, 24 insertions, 0 deletions
diff --git a/620/CH25/EX25.20/example25_20.sce b/620/CH25/EX25.20/example25_20.sce
new file mode 100644
index 000000000..0fda807e3
--- /dev/null
+++ b/620/CH25/EX25.20/example25_20.sce
@@ -0,0 +1,24 @@
+r1=20;
+r2=25;
+r3=40;
+x_l1=50;
+x_l2=40;
+x_c=40;
+z1=r1+%i*x_l1;
+z2=r2+%i*x_l2;
+z3=r3-%i*x_c;
+y1=1/z1;
+y2=1/z2;
+y3=1/z3;
+disp("Part a");
+y=y1+y2+y3;
+r=1/real(y);
+x_l=-1/imag(y);
+disp("for an equivalent series circuit the value of resistance (in Ω) is"); disp(r);
+disp("and the value of reactance (in Ω) is"); disp(x_l);
+disp("Part b");
+z=1/y;
+r0=real(z);
+x_l0=imag(z);
+disp("for an equivalent series circuit the value of resistance (in Ω) is"); disp(r0);
+disp("and the value of impedance (in Ω) is"); disp(x_l0);
+\ No newline at end of file