function RLC
clc;
clear all;
close all;
R=100;
L=0.047;
C=0.0000001;
V=10;
tspan=1000;
h=0.000001;
N=tspan/h;
y=zeros(0,10);
t=zeros(1,10);
y(1,1)= 0;
y(2,1)= 10;
for i=1:9999
t(i+1)= t(i) + h;
y(:,i+1) = y(:,i) + h*sys2(t(i),y(:,i));
end
plot(t,y(1,:))
grid on
function dydt=sys2(t,y)
dydt(1)= y(2);
dydt(2)= -(R/L)*dydt(1) - (1/(L*C))*y(1) + (1/(L*C))*V;
dydt=[dydt(1);dydt(2)];
end
end