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Diffstat (limited to '3871/CH12/EX12.14')
| -rw-r--r-- | 3871/CH12/EX12.14/Ex12_14.sce | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/3871/CH12/EX12.14/Ex12_14.sce b/3871/CH12/EX12.14/Ex12_14.sce new file mode 100644 index 000000000..482675759 --- /dev/null +++ b/3871/CH12/EX12.14/Ex12_14.sce @@ -0,0 +1,27 @@ +//=====================================================================================
+//Chapter 12 example 14
+
+clc;clear all;
+
+//variable declaration
+
+R2 = 4.8; //resistance of arm in Ω
+R3 = 2000; //resistance of arm in Ω
+R4 = 2850; //resistance of arm in Ω
+C2 = 0.5*10^-6; //capacitance in F
+f = 500; //frequency in Hz
+r2 =0.4; //resistance in Ω
+
+//calculations
+w = 2*(%pi)*f;
+C1 = C2*(R4/(R3)); //unknown capacitance in F
+x =R2+r2
+r1 = (R3/R4)*(x); //resistance in Ω
+D = w*C1*r1; //dissipation factor
+
+//result
+mprintf("unknown capacitance = %3.2e uF",(C1*10^6));
+mprintf("\nresistance = %x3.2f Ω",x);
+mprintf("\ndissipation factor = %3.5f",D);
+
+
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