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Diffstat (limited to '3673/CH6/EX6.a.1')
-rw-r--r-- | 3673/CH6/EX6.a.1/Example_a_6_1.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3673/CH6/EX6.a.1/Example_a_6_1.sce b/3673/CH6/EX6.a.1/Example_a_6_1.sce new file mode 100644 index 000000000..cdbcc450b --- /dev/null +++ b/3673/CH6/EX6.a.1/Example_a_6_1.sce @@ -0,0 +1,16 @@ +//Example_a_6_1 page no:233
+clc;
+Vmag=250;
+Vang=100;
+Imag=15;
+Iang=30;
+theta=100-30;
+pf=cosd(theta);
+active_power=(Vmag/sqrt(2))*(Imag/sqrt(2))*pf;
+reactive_power=(Vmag/sqrt(2))*(Imag/sqrt(2))*sind(theta);
+apparent_power=(Vmag/sqrt(2))*(Imag/sqrt(2));
+disp(pf,"the power factor is ");
+disp(active_power,"the active power is (in W)");
+disp(reactive_power,"the reactive power is (in VAR)");
+disp(apparent_power,"the apparent power is (in VA)");
+//in text book reactive power calculation is wrong i.e 1761.9 is correct
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