if you prefer to hear more university-like professor presentation you can check the following sets of video (optional, it won’t be part of the quiz)
Capacitor Basics
the basics of capacitors, their equations with respect to charge, area and distance between the plates
8 min
Capacitors in Series
find the equations for total capacitance, voltage and charge for capacitors in series
3 min
Capacitor with Dielectric
what are dielectrics, how the capacitor equations change with dielectrics introduced between the plates
6 min
Equivalent Capacitance
find the equivalent capacitance of a circuit of capacitors in parallel and series
3 min
Capacitors in Parallel
find the equations for total capacitance, voltage and charge for capacitors in parallel
5 min