1 files changed, 20 insertions, 0 deletions
diff --git a/1184/CH4/EX4.1/Ex4_1.sce b/1184/CH4/EX4.1/Ex4_1.sce
new file mode 100755
index 000000000..22280aa84
--- /dev/null
+++ b/1184/CH4/EX4.1/Ex4_1.sce
@@ -0,0 +1,20 @@
+//Example 4-1, Page No - 129
+
+clear
+clc
+
+Vcc =48
+I = 3.5
+effi_percent=70
+modulation_percent= 67 
+m = modulation_percent/100
+
+Pi = Vcc*I
+Pc=Pi
+Pm = Pi/2
+Pout = (effi_percent*Pi)/100
+Ps = Pc*((m^2)/4)
+max_swing = 2*Vcc 
+
+printf('The input power is %.1f watt \n AF power required for the 100 percent modulation is %.1f watt \n The carrier output power is %.1f watt\n', Pi,Pm,Pout) 
+printf('The power in one sideband %.2f watt \n Maximum swing = %.1f volt\n Minimum swing =0.0 volt',Ps,max_swing)