sähköresonanssi
Sähköresonanssi, often translated as electrical resonance, is a phenomenon that occurs in an electrical circuit containing both inductance and capacitance. When the frequency of an applied alternating voltage matches a specific natural frequency of the circuit, the circuit exhibits resonance. At this resonant frequency, the inductive and capacitive reactances cancel each other out, leading to a significant increase in the current amplitude in a series resonant circuit or the voltage amplitude across the components in a parallel resonant circuit.
This effect is analogous to mechanical resonance, where an object vibrates with maximum amplitude when driven
Electrical resonance has numerous applications. It is fundamental to the tuning circuits in radios and televisions,