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Diffstat (limited to '3811/CH10/EX10.2/Ex10_2.sce')
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1 files changed, 14 insertions, 0 deletions
diff --git a/3811/CH10/EX10.2/Ex10_2.sce b/3811/CH10/EX10.2/Ex10_2.sce new file mode 100644 index 000000000..b8d8fe152 --- /dev/null +++ b/3811/CH10/EX10.2/Ex10_2.sce @@ -0,0 +1,14 @@ +//Book name: Fundamentals of electrical drives by Mohamad A. El- Sharkawi
+//chapter 10
+//example 10.2
+//edition 1
+//publishing place:Thomson Learning
+clc;
+clear;
+Vdc=200;//voltage at the dc link in volt
+I=25;//motor current in A
+R1=0.5;//stator resistance in ohm
+Ib=3*I;
+Vb=Ib*1.5*R1;//braking voltage in volt
+d=1.5*(Vb/Vdc)^2;
+mprintf("\nThe duty ratio of the FWM is %f",d)
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