1 files changed, 35 insertions, 0 deletions
diff --git a/1733/CH2/EX2.22/2_22.sce b/1733/CH2/EX2.22/2_22.sce
new file mode 100755
index 000000000..a8c16e14b
--- /dev/null
+++ b/1733/CH2/EX2.22/2_22.sce
@@ -0,0 +1,35 @@
+//2.22
+clc;
+Vm=230*2^0.5;
+Vdc=2*Vm/%pi*cosd(30);
+R=Vdc/4;
+printf("dc value of voltage = %.1f V", Vdc)
+IL=4;
+I=2*2^0.5/%pi*IL;
+P_input_active=230*I*cosd(30);
+printf("\n Active input power= %.2f W", P_input_active)
+P_input_reactive=230*I*sind(30);
+printf("\n reactive input power= %.2f Vars", P_input_reactive)
+P_input_appearent=230*I;
+printf("\n Active input power= %.2f VA", P_input_appearent)
+
+disp('When freewheeling diode is present')
+Vm=230*2^0.5;
+Vdc=Vm/%pi*(1+cosd(30));
+printf("dc value of voltage = %.1f V", Vdc)
+IL=Vdc/R;
+I=2*2^0.5/%pi*IL*cosd(15);
+P_input_active=230*I*cosd(15);
+printf("\n Active input power= %.2f W", P_input_active)
+P_input_reactive=230*I*sind(15);
+printf("\n reactive input power= %.2f Vars", P_input_reactive)
+P_input_appearent=230*I;
+printf("\n Active input power= %.2f VA", P_input_appearent)
+disp('When Th3 get open circuit')
+Vdc=230/(2^0.5*%pi)*(1+cosd(30));
+printf("dc value of voltage = %.3f V", Vdc)
+Idc=Vdc/R;
+printf("\nAverage dc output current = %.2f A", Idc)
+
+
+