5H40.23 - Vibrating Lamp Filament

Vibrating filament

Click here to see movie

PIRA Classification: 5H40.23

Description: A light bulb with a large, flexible filament is placed in a base that can deliver either AC or DC. A magnet is brought near for each case and the motion of the filament is observed.

Special Instructions: None

Condition: Good

Setup time: 2 minutes

Safety Issues: None