Info Overhead Projector Count: 1 Hardware ID: 00000 Location: MP101 MP201 MP104 Used in the following activities: demo Resonance (Frahm's Top and Vibrating Saw Blades) demo The Eye demo Electric Fields demo Steady Rotation of Polarization in a Sugar Solution Also known as "Optical Activity" demo A.C. Current Produced by a Moving Coil in a Permanent Magnet demo Flow Table demo Doppler Effect demo Ripple Tank video embedded There should be one in each lecture room. More projectors are stored in MP104 (mostly for parts).