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Diffstat (limited to '3802/CH3/EX3.18/Ex3_18.sce')
| -rw-r--r-- | 3802/CH3/EX3.18/Ex3_18.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3802/CH3/EX3.18/Ex3_18.sce b/3802/CH3/EX3.18/Ex3_18.sce new file mode 100644 index 000000000..ad1c91f12 --- /dev/null +++ b/3802/CH3/EX3.18/Ex3_18.sce @@ -0,0 +1,24 @@ +//Book Name:Fundamentals of Electrical Engineering
+//Author:Rajendra Prasad
+//Publisher: PHI Learning Private Limited
+//Edition:Third ,2014
+
+//Ex3_18.sce
+
+clc;
+clear;
+//Below values are taken from the given circuit (fig.3.27)
+Z1=complex(6,0);
+Z2=complex(10,15);
+Z3=complex(6,-3);
+
+Zs=(Z1*Z2)/(Z1+Z2)+Z3;
+V=12;
+Va=V-(V/(Z1+Z2))*real(Z3);
+Is=complex(5*cosd(-30),5*sind(-30));
+Vb=Is*Z3;
+Voc=Va-Vb;
+I=Voc/(Zs+3);
+I_mag=sqrt(real(I)^2+imag(I)^2);
+I_ang=atand(imag(I)/real(I))+180;
+printf("\n The required current= %1.4f angle:%3.2f degree \n",I_mag,I_ang)
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