Capacitor impedance from capacitor reactance

When the serial resistance of ideal capacitor is zero, its impedance depends on its reactance.

impedance

electrical_impedance of a capacitor.

Symbol:

Z

Latex:

\(Z\)

Dimension:

impedance

reactance

electrical_reactance of a capacitor.

Symbol:

X

Latex:

\(X\)

Dimension:

impedance

law

Z = -I * X

Latex:
\[Z = - i X\]