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//vc= vs(1-e^(-t/RC)) #include<stdio.h> #include<stdlib.h> #include<math.h> int main() { float vs =10.0; float R=10000.0; float C=0.00008; float E=2.7182; float T=0; float dt=0.001; float VC=0.0; int i; FILE *fptr; fptr =fopen("data1.txt","w"); fprintf(fptr,"itr\ttime(t)\tVC\n"); for(i=1;i<=800;i++) { T=T+dt; VC= vs*(1-(pow(E,(-T/(R*C))))); fprintf(fptr,"%d \t%.4f \t%.4f\n",i,T,VC); } fclose(fptr); return 0; }