Obwody rezonansowe 2

The second part of the lecture on resonant circuits, or rather, for now I'm only talking about the parallel LC circuit. This lecture is definitely not entertaining – only for advanced level diehards. Before watching this material, I strongly suggest watching the introduction at the link:    • obwody rezonansowe 1   Topics: quality factor of a resonant circuit – measurement definition, quality factor of a coil, determining the equivalent parallel resistance Rr of a circuit, Thomson's formula for the resonant frequency, formulas for designing a resonant circuit. Aleksander Burd