LCáramkörök
LC áramkörök, also known as resonant circuits or tuned circuits, are electrical circuits consisting of an inductor (L) and a capacitor (C) connected together. When combined, these two components exhibit a resonant frequency, a specific frequency at which the circuit will oscillate at maximum amplitude. This phenomenon arises from the energy exchange between the inductor's magnetic field and the capacitor's electric field. At resonance, the inductive and capacitive reactances cancel each other out, leading to a purely resistive impedance.
The resonant frequency (f₀) of an LC circuit is determined by the values of the inductance (L)