Rezonansowa

Rezonansowa is the feminine singular form of the Polish adjective rezonansowy, used to describe phenomena, measurements, or properties that relate to resonance. It appears with feminine nouns such as częstotliwość rezonansowa (resonant frequency), amplituda rezonansowa (resonant amplitude), or właściwość rezonansowa (resonant property).

In physics and engineering, rezonansowa indicates that a quantity is governed by resonance, the condition in which a system responds strongly to external excitation at or near its natural frequency. When driven at resonance, the system’s oscillation amplitude grows, producing a characteristic selective response and efficient energy transfer. This concept underpins many technical analyses and designs.

Common contexts for the term include obwody rezonansowe (resonant circuits), the study of rezonansowa częstotliwość in various devices, and rezonansowe zjawiska in acoustics or mechanics. In acoustics, rezonansowa właściwość describes how objects or spaces amplify particular frequencies, while in mechanical engineering resonant modes define frequencies that can lead to excessive stresses if not properly managed.

Usage notes: the form rezonansowa agrees with feminine nouns; masculine and neuter forms are rezonansowy and rezonansowe, respectively. The term is standard in technical writing and textbooks addressing resonance phenomena, and it is commonly used to specify that a quantity or effect is related to resonance rather than to other types of amplification.