Question

Why does total capacitance drop in a series of capacitors?

Answer 1

In a series combination of capacitors, the total capacitance decreases compared to the capacitance of each individual capacitor.

Step-by-step explanation:

In a series combination of capacitors, the total capacitance decreases compared to the capacitance of each individual capacitor. This is because the potential drop on each capacitor may be different due to different capacitances. The equation for the total capacitance in series is given by:

1/Cs = 1/C₁ + 1/C₂ + 1/C₃ + ...

This equation always results in a total capacitance Cs that is less than any of the individual capacitances C₁, C₂, C₃, and so on.