diff options
Diffstat (limited to '1574/CH3/EX3.8')
| -rwxr-xr-x | 1574/CH3/EX3.8/M_Ex_3_8.sce | 14 | ||||
| -rwxr-xr-x | 1574/CH3/EX3.8/Result_of_Chapter_3_Ex3_8.JPG | bin | 0 -> 129754 bytes |
2 files changed, 14 insertions, 0 deletions
diff --git a/1574/CH3/EX3.8/M_Ex_3_8.sce b/1574/CH3/EX3.8/M_Ex_3_8.sce new file mode 100755 index 000000000..b38c1b9d7 --- /dev/null +++ b/1574/CH3/EX3.8/M_Ex_3_8.sce @@ -0,0 +1,14 @@ +clc
+//Chapter3: Modulation
+//Example3.8, page no 143
+//Given
+Po=3000// Rating of Power Amplifier
+Pr=750//Push-Pull amplifier rated as
+Paf=2*Pr//Rated power output from Push-Pull modulator
+Eff=0.6
+P_lost=Paf-(Eff*Paf)//Modulation power lost
+Psb=Paf-P_lost//side band power
+
+Pc=Po-Psb//Carrier power
+Ma=sqrt(2*Psb/Pc)*100//Maximum depth of modulation
+mprintf('Carrier power is: %d watts\n Maximum depth of modulation is: %f',Pc,Ma)
diff --git a/1574/CH3/EX3.8/Result_of_Chapter_3_Ex3_8.JPG b/1574/CH3/EX3.8/Result_of_Chapter_3_Ex3_8.JPG Binary files differnew file mode 100755 index 000000000..26ec9b89a --- /dev/null +++ b/1574/CH3/EX3.8/Result_of_Chapter_3_Ex3_8.JPG |
