Bifilar Trifilar Suspension Of Pendulums

Bifilar Trifilar Suspension Of Pendulums .
Bifilar Trifilar Suspension Of Pendulums for Science Lab Equipment Laboratory Instruments Manufacturers, Engineering Lab Equipments Manufacturers

In a bifilar suspension, the pendulum body is suspended over two threads. The pendulum body oscillates in a plane purely translationally without rotation. This kind of pendulum can be considered as a mathematical pendulum. In a trifilar suspension with three threads, the pendulum body is set in a torsional vibration. The torsional vibration can be used to determine the moment of inertia by experiment.
Learning Objectives And Experiments

    Influence of thread length on the oscillation period
    Determine the mass moment of inertia
Features

    Ideal mathematical pendulum can be demonstrated
    Moment of inertia in an experiment on a rotary pendulum