resonantfrequency
Resonantfrequency refers to the natural frequency at which a system tends to oscillate when disturbed and at which it responds most strongly to a periodic input. In a simple mechanical oscillator with mass, stiffness and damping, the undamped natural frequency is ω0 = sqrt(k/m) (f0 = ω0/2π). When damping is present, the system reaches its maximum steady‑state response at a damped resonant frequency that lies below ω0, with the sharpness of the peak determined by the damping ratio ζ = c/(2 sqrt(mk)).
In electrical engineering, resonantfrequency describes the frequency at which reactive components cancel each other in a
Resonance can be desirable, as in musical instruments, radio frequency filters, and tuned circuits, where selective
Practically, resonantfrequency is determined through analysis of the system’s dynamics, often by solving eigenvalue problems or