1 files changed, 30 insertions, 0 deletions
diff --git a/3523/CH16/EX16.7.3/Ex16_3.sce b/3523/CH16/EX16.7.3/Ex16_3.sce
new file mode 100644
index 000000000..890ebaa64
--- /dev/null
+++ b/3523/CH16/EX16.7.3/Ex16_3.sce
@@ -0,0 +1,30 @@
+clear all
+clc
+close
+
+Vs=200*1e3//Supply voltage
+f=50//Frequency in Hz
+n=12//Number of stages
+
+C=0.15*1e-6//Each stage capacitance in F
+iload=5*1e-3//Load current in A
+
+//Ripple voltage in V
+dv=iload/(f*C*2)*n*(n+1)
+printf('Ripple voltage in V %f',dv)
+
+//Voltage drop in V
+Vdrop=iload/(f*C)*(2*n^3/3+n^2/2-n/6+n*(n+1)/4)
+printf('Voltage drop in V %f',Vdrop)
+
+//Average output voltage in V
+V_av=2*n*sqrt(2)*Vs-Vdrop
+printf('Avarage voltage in V %f',V_av)
+
+//Ripple factor in percentage
+RF=Vdrop/(2*n*Vs*sqrt(2))*100
+printf('Ripple voltage in percentage %f',RF)
+
+//Otimum number of stages
+nopt=sqrt(sqrt(2)*f*C*Vs/iload)
+printf('Optimum number of stgaes for minimum voltage drop %f',int(nopt))