I currently have the following code:
% Define the time step
% x = [ start: step: stop]
t = [ - 10e-6 : 1e-8 : 150e-6];% BEFORE SWITCH IS THROWN
Vc(t<0) = 4.604;% AFTER SWITCH IS THROWN
Req = 6.334e3;C = 2.7e-9;tau = Req * C;Vc(t>0) = 4.604 * (1 + exp(-t / tau));plot(t, Vc);title('Capacitor Voltage vs Time');xlabel('Time (s)');ylabel('Voltage (V)');
I need to plot the DC voltage before time is 0 as a flat line at 4.604V, then after as an exponential decay.
Have been trying for a while and can't seem to get it. Any tips would be very appreciated!
Best Answer