how i can limit the resistance(R) value within 1000 and 2000 ?

t = 0:0.0001:0.07;

v0 = input('please Enter the value for v0:');

R = input('please Enter the value for resistance:');

C = input('please Enter the value for capacitacne:');

f = input('please Enter the value for frequency:');

m = length(t);

state = 'on';

for A = 1:m

     vs(A) = v0 * sin(2*pi*f*t(A));

    switch state 

        case 'on'

    vR(A) = vs(A);

    iR = vR(A)/R;

    iC = 2*pi*f*C*v0*cos(2*pi*f*t(A));

    I = iC + iR;

    if I<=0

       state = 'off';

       tA = t(A);

    end

        case 'off'

    vR(A) = v0*sin(2*pi*f*tA)*exp(-(t(A)-tA)/(R * C));

      if vs(A) >= vR(A)

          state = 'on';

      end

    end
end

plot (t,vs,':',t,vR,'k')

thanks...

[Azzi Abdelmalek]

Amir, why have you deleted your question? please restore it.

[amir]

hey bro,sorry bcs of deleting. Actually this question was a part of my assignment and i cannot keep it here bcd my university will use plagiarism checker to check my assignment.

[Azzi Abdelmalek]

This forum is not for plagiat

[amir]

okay bro,i restored them...

Answer 1

[Azzi Abdelmalek]

Change the line

R = input('please Enter the value for resistance:');

by

R=0
while R<=1000 | R>=2000
  R = input('please Enter the value for resistance:  1000<=R<=2000');
end