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Mar 29th, 2017
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  1. %UKŁAD RL/ TEMAT2
  2. R=input('R=')
  3. L1=input('L1=')
  4. L2=input('L2=')
  5. L3=input('L3=')
  6.  
  7. tau1=L1/R;
  8. tau2=L2/R;
  9. tau3=L3/R;
  10.  
  11. t1=0:tau1/10:10.*tau1;
  12. t2=0:tau2/10:10.*tau2;
  13. t3=0:tau3/10:10.*tau3;
  14.  
  15. it1=1/L1.*exp(-t1/tau1);
  16. it2=1/L2.*exp(-t2/tau2);
  17. it3=1/L3.*exp(-t3/tau3);
  18.  
  19. ur1= (R/L1).*exp(-t1/tau1);
  20. ur2= (R/L2).*exp(-t2/tau2);
  21. ur3= (R/L3).*exp(-t3/tau3);
  22.  
  23. ult1= ((-R/L1).*exp(-t1/tau1));
  24. ult2= ((-R/L2).*exp(-t2/tau2));
  25. ult3= ((-R/L3).*exp(-t3/tau3));
  26.  
  27. figure;
  28. hold on;
  29.  
  30. subplot(3,1,1);
  31. plot(t1,it1,'--',t2,it2,'-',t3,it3,'-.');
  32. xlabel('t[s]');
  33. ylabel('i[A]');
  34. title('prad')
  35. legend('i1(dla L1=0.001)','i2(dla L2=0.002)','i3(dla L3=0.003)');
  36.  
  37. subplot(3,1,2);
  38. plot(t1,ur1,'--',t2,ur2,'-',t3,ur3,'-.');
  39. xlabel('t[s]');
  40. ylabel('Ur[V]');
  41. legend(' Rezystor [1]',' Rezystor [2]',' Rezystor [3]');
  42.  
  43. subplot(3,1,3);
  44. plot(t1,ult1,'--',t2,ult2,'-',t3,ult3,'-.');
  45. xlabel('t[s]');
  46. ylabel('Ul[V]');
  47. title('prad')
  48. legend('Cewka [1]','Cewka [2]','Cewka [3]');
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