1 files changed, 10 insertions, 0 deletions
diff --git a/1760/CH7/EX7.20/EX7_20.sce b/1760/CH7/EX7.20/EX7_20.sce
new file mode 100755
index 000000000..2431c779a
--- /dev/null
+++ b/1760/CH7/EX7.20/EX7_20.sce
@@ -0,0 +1,10 @@
+Zoc1=2.923;
+Zsc1=1.80;
+Zi1=sqrt((Zoc1*Zsc1));
+disp('i) IMPEDANCE (Zi1) is   =  '+string (Zi1) +'ohm ');
+Zoc2=4.77;
+Zsc2=2.95;
+Zi2=sqrt((Zoc2*Zsc2));
+disp('ii) IMPEDANCE (Zi2) is   =  '+string (Zi2) +'ohm ');
+TETA=1/tanh(0.619);
+disp('iii)  (TETA) is   =  '+string (TETA) +'degree ');