1 files changed, 28 insertions, 0 deletions
diff --git a/2549/CH3/EX3.5.3/Ex3_5_3.sce b/2549/CH3/EX3.5.3/Ex3_5_3.sce
new file mode 100644
index 000000000..0880dcc01
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+++ b/2549/CH3/EX3.5.3/Ex3_5_3.sce
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+//Ex3.5.3
+//calculation of parameter for full wave rectifier ckt
+clc;
+clear;
+//given
+Rs=1;//resistance of transformer secondary winding
+Rf=0.5;//forward resistance of diode
+Rl=20;//load resistance
+Il_dc=100*10^-3;//dc current
+Im=(%pi*Il_dc)/2;//peak current
+Vm=Im*(Rs+Rf+Rl);//peak voltage
+Vs_rms=Vm/sqrt(2);//rms secondary voltage
+disp('***Part(1)');
+disp('Volt',Vs_rms,'rms secondary Voltage is :');
+Pl_dc=(Il_dc^2)*Rl;//dc load power
+disp('***Part(2)');
+disp('Watt',Pl_dc,'dc power supplied to Load is :');
+PIV=2*Vm;
+disp('***Part(3)');
+disp('Volt',PIV,'Peak Inverse Voltage of each diode is :');
+Pac=Vm^2/(2*(Rs+Rf+Rl));
+disp('***Part(4)');
+disp('Watt',Pac,'AC Input Power is :');
+n=(Pl_dc/Pac)*100;
+disp('***Part(5)');
+disp('%',n,'Conversion efficiency is :');
+
+