A standing wave in a rectangular cavity resonator. A resonator is a device or system that exhibits resonance or resonant behavior, that is, it naturally oscillates at some frequencies, called its resonant frequencies, with greater amplitude than at others.esonators are used to either generate waves of specific frequencies or to select specific frequencies from a signal. Musical instruments use acoustic resonators that produce sound waves of specific tones.
Bylaw definition: A bylaw is a law which is made by a local authority and which applies only in their area. | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
: a rule that an organization (such as a club or company) makes and that its members must follow : a law or regulation that is made by a local government and that applies only to the local area (Merriam-Webster) The civic association bylaws are the specific set of rules that every member is expected to follow.