Modelová Otázka ID 3526 - 
Jaká je podmínka rezonance u oscilačního LC obvodu, jehož kmitání bylo vynuceno vnějším zdrojem harmonického střídavého proudu o úhlové frekvenci Ω, je‑li úhlová frekvence kmitání oscilátoru značena Ω0?
Správná odpověď je: B
Rezonance oscilačního LC obvodu nastane pouze tehdy, bylo‑li kmitání oscilátoru vynuceno zdrojem střídavého proudu o úhlové frekvenci Ω shodné s frekvencí vlastního kmitání LC oscilátoru Ω0, tedy za předpokladu, že Ω0 = Ω.
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