diff options
Diffstat (limited to '569/CH5/EX5.37/5_37.sci')
| -rwxr-xr-x | 569/CH5/EX5.37/5_37.sci | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/569/CH5/EX5.37/5_37.sci b/569/CH5/EX5.37/5_37.sci new file mode 100755 index 000000000..b6b4beb8b --- /dev/null +++ b/569/CH5/EX5.37/5_37.sci @@ -0,0 +1,21 @@ +//Calculate the change in capacitance and ratio
+clc;
+e0=8.85*10^-12;
+A=500*10^-6;
+d=0.2*10^-3;
+C=e0*A/d;
+d1=0.18*10^-3;
+C_new=e0*A/d1;
+C_change=C_new-C;
+Ratio=(C_change/C)/(0.02/0.2);
+disp(Ratio,'ratio of per unit change of capacitance to per unit change of diaplacement')
+d1=0.19*10^-3;
+e1=1;
+d2=0.01*10^-3;
+e2=8;
+C=(e0*A)/((d1/e1)+(d2/e2));
+d1_new=0.17*10^-3;
+C_new=(e0*A)/((d1_new/e1)+(d2/e2));
+C_change=C_new-C;
+Ratio=(C_change/C)/(0.02/0.2);
+disp(Ratio,'ratio of per unit change of capacitance to per unit change of diaplacement')
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