diff options
Diffstat (limited to '1730/CH3/EX3.17/Exa3_17.sce')
| -rwxr-xr-x | 1730/CH3/EX3.17/Exa3_17.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1730/CH3/EX3.17/Exa3_17.sce b/1730/CH3/EX3.17/Exa3_17.sce new file mode 100755 index 000000000..e12f638d5 --- /dev/null +++ b/1730/CH3/EX3.17/Exa3_17.sce @@ -0,0 +1,18 @@ +//Exa3.17
+clc;
+clear;
+close;
+// given data
+N_D=1*10^21;// in /m^3
+B_Z=0.2;// in T
+J=600;// in A/m^2
+n=N_D;
+d=4;//in mm
+d=d*10^-3;// in meterr
+e=1.6*10^-19;// in C (electron charge)
+// Formula V_H*w/(B_Z*I) = 1/(n*e) , hence V_H=B_Z*I/(n*e*w)
+// where I=J*w*d
+// putting I=J*w*d in V_H=B_Z*I/(n*e*w), we get
+V_H=B_Z*J*d/(n*e);// in V
+V_H=V_H*10^3;// in mV
+disp("Hall Voltage is : "+string(V_H)+" mV");
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