How to Calculate Quality Factor of Passive Filter?
Quality Factor of Passive Filter calculator uses Quality Factor = (Angular Resonant Frequency*Inductance)/Resistance to calculate the Quality Factor, The Quality Factor of Passive Filter formula is defined as the ratio of the reactive energy stored in the filter to the energy lost in one cycle of oscillation. Quality Factor is denoted by Q symbol.
How to calculate Quality Factor of Passive Filter using this online calculator? To use this online calculator for Quality Factor of Passive Filter, enter Angular Resonant Frequency (ω_{n}), Inductance (L) & Resistance (R) and hit the calculate button. Here is how the Quality Factor of Passive Filter calculation can be explained with given input values -> 8.335557 = (24.98*50)/149.9.