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Diffstat (limited to '3871/CH11/EX11.5/Ex11_5.sce')
| -rw-r--r-- | 3871/CH11/EX11.5/Ex11_5.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3871/CH11/EX11.5/Ex11_5.sce b/3871/CH11/EX11.5/Ex11_5.sce new file mode 100644 index 000000000..7f265a03e --- /dev/null +++ b/3871/CH11/EX11.5/Ex11_5.sce @@ -0,0 +1,27 @@ +//===========================================================================
+//chapter 11 example 5
+
+clc;clear all;
+
+//variable declaration
+R1 = 1; //standard resistance in Ω
+V3 = 0.952-0.340*%i; //voltage through the coil in A
+a = 10; //multiplying power of potential divider
+V2 = 1.35+1.28*%i; //voltage across potential in A
+
+//calculations
+x = complex([0.952,-0.342])
+y = complex([1.35,1.28])
+I = x/R1;, //current through coil in A
+I = x/R1 //current through coil in A
+I1 = 0.952-0.340*%i;
+V1 = a*y //voltage across coil in V
+V11 = 13.5+12.8*%i;
+Z = V11/I1
+R = real(Z) //resistance of coil in Ω
+X = imag(Z) //reactance of coil Ω
+
+//result
+mprintf("%g + %gi\n",R,X);
+mprintf("resistance of coil = %3.4f Ω",R);
+mprintf("\nreactance of coil = %3.2f Ω",X);
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