Increasing the plate area

Increasing the resistance of the plates

Increasing the distance between the plates

Using high dielectric constant material

C1 + C2 + C3

C1 + C2

1/C1 + 1/C2 + 1/C3

1/C1 + 1/C2

Reluctivity

Permeance

Reluctance

Permeability

Length

Flux density

Field intensity

Magneto motive force

Reducing the inductance value

Reducing the capacitance value

Increasing the capacitance value

Increasing the value of resistance