Oscillations and Waves > Driven Harmonic Motion | DCS# 3A60.40 v1 |
Pasco driven harmonic motion analyzer | 202-13-F |
Damping is provided by an aluminum rod passing through a magnet gap. The gap spacing can be adjusted to vary the damping constant.
Twist the spade lug until the mass bar is square in the hole.
For phase and amplitude measurements, mass bar must hang so that, at equilibrium, its center line is aligned with the photogate in the guide. To do this: