5.6 Capacitor discharge

Question 1

What is the equation relating current, charge and the time constant

Answer 1

I = Q/RC

Question 2

For log-lin graphs, what are the equations for current, charge and voltage

Answer 2

Q = Qoe^-t/RC ——> lnQ = lnQo - t/RC

this is the same for both current and voltage, just substitute in the letters