1 files changed, 35 insertions, 0 deletions
diff --git a/275/CH2/EX2.2.68/Ch2_2_68.sce b/275/CH2/EX2.2.68/Ch2_2_68.sce
new file mode 100755
index 000000000..a4cf6342f
--- /dev/null
+++ b/275/CH2/EX2.2.68/Ch2_2_68.sce
@@ -0,0 +1,35 @@
+clc
+disp("Example 2.68")
+printf("\n")
+disp("Calculate the line regulation, output resistance, load regulation & ripple rejection ratio")
+printf("Given\n")
+printf("1 Resistance are in ohms \n 2 Current are in ampere \n 3 voltage sources are in volt\n")
+//input voltage
+Vi=16
+//output voltage
+Vo=6
+//load current
+ILmax=60*10^-3
+//dynamic impedence
+Zz=7
+//series resistance
+R=150
+//Source effect
+delVi=(10*16)/100
+RL=Vo/ILmax
+//Zz||RL
+Rp=(Zz*RL)/(Zz+RL)
+delVo=(delVi*Rp)/(R+Rp)
+//Line regulation
+LR=(delVo*100)/Vo
+//load effect
+delIL=ILmax
+Ro=(Zz*R)/(Zz+R)
+delVo1=delIL*Ro
+//output resistance
+Rout=Ro
+//Ripple rejection ratio
+VrobyVri=Rp/(R+Rp)
+printf("line regulation is %f \n",LR)
+printf("output resistance is %d ohm\n",Rout)
+printf("Ripple rejection ratio %f \n",VrobyVri)
+\ No newline at end of file