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// Examle 3.1
A=0.113; // Area of parallel plate
eo=8.854*10^-12; // Permittivity of free space
er=10; // Relative Permittivity
d=0.1*10^-3; // Distance between 2 Plate
C=(eo*er*A)/d; // The value of capacitor Using case-1
disp(' The value of capacitor Using case-1 = '+string(C*1000000)+' uF');
w=0.05; // Energy stored
v=100; // Voltage
C1=(2*w)/v^2; // The value of capacitor Using case-2
disp(' The value of capacitor Using case-2 = '+string(C1*1000000)+' uF');
i=5*10^-3; // Current
dv=100; // Increase iv voltage
dt=0.1; // Time required
C2=i/(dv/dt); // The value of capacitor Using case-3
disp(' The value of capacitor Using case-3 = '+string(C2*1000000)+' uF');
// p 53 3.1
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