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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /929/CH2/EX2.13.b | |
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initial commit / add all books
Diffstat (limited to '929/CH2/EX2.13.b')
| -rwxr-xr-x | 929/CH2/EX2.13.b/Example2_13_b.sce | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/929/CH2/EX2.13.b/Example2_13_b.sce b/929/CH2/EX2.13.b/Example2_13_b.sce new file mode 100755 index 000000000..429e65267 --- /dev/null +++ b/929/CH2/EX2.13.b/Example2_13_b.sce @@ -0,0 +1,51 @@ +//Example 2.13(a)
+
+clear;
+
+clc;
+
+R0=100;//Data taken from Example 2.11
+
+alpha=0.00392;//Data taken from Example 2.11
+
+Vref=15;
+
+P=0.2*10^(-3);
+
+i=(P/R0)^(0.5)-(0.41*10^(-3));
+
+pV=0.05;
+
+Vrefc=pV*Vref+0.25;
+
+Vrefr=Vref-Vrefc;
+
+R3=2/(2*i);
+
+//R0+R1+(R2/2)=Vrefr/i;
+
+Rtot=Vrefr/i;
+
+p=0.01;
+
+R2=(2*p*Rtot)+220;//220 ohms are added to be on the safe side
+
+R1=Rtot-(R2/2)-R0;//Tolerance 1%
+
+vO=9.97;//Data from Example 2.12
+
+R1u=R1+(R2/2);
+
+dT=1;//obtained from Example 2.12
+
+d2=alpha*dT;
+
+vO=0.1;//Sensitivity (Refer Example 2.12)
+
+Anum=vO*(2+(R1u/R0)+(R0/R1u));
+
+Aden=Vrefr*d2;
+
+A=Anum/Aden;//Overall Gain by using Eq.2.47
+
+printf("To calibrate, first set T=0 degree Celsius and adjust R2 for vO=0 V. Then set T=100 degree Celsius and adjust R3 for vO=10.0 V.");
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