Capacitor impedance from capacitor reactance ============================================ When the serial resistance of ideal capacitor is zero, its impedance depends on its reactance. .. TODO: find link .. py:currentmodule:: symplyphysics.laws.electricity.circuits.capacitor_impedance_from_capacitive_reactance .. py:data:: impedance :attr:`~symplyphysics.symbols.electrodynamics.electrical_impedance` of a capacitor. Symbol: :code:`Z` Latex: :math:`Z` Dimension: :code:`impedance` .. py:data:: reactance :attr:`~symplyphysics.symbols.electrodynamics.electrical_reactance` of a capacitor. Symbol: :code:`X` Latex: :math:`X` Dimension: :code:`impedance` .. py:data:: law :code:`Z = -I * X` Latex: .. math:: Z = - i X