D+35+14 | YBaCuO pellet with magnet in liquid nitrogen on TV camera. | 2014-03-12 |
D+55+2 | Watt's law: Variable resistor, glow coil, volt and amp meter. | 2014-02-12 |
D+0+12 | Visual charge/discharge of a capacitor through a load. | 2014-02-21 |
D+0+12 | Visual charge/discharge of a capacitor through a load. | 2014-02-24 |
D+10+26 | Various Leyden jars to show. | 2014-02-07 |
D+0+2 | Various capacitors to show. | 2014-02-28 |
D+10+20 | Van de Graaff generator. | 2014-01-27 |
D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2014-02-21 |
F+15+0 | UV light hits charged zinc plate and discharges electroscope. | 2014-04-21 |
D+0+8 | Series capacitor array. | 2014-02-07 |
D+0+8 | Series capacitor array. | 2014-02-19 |
D+55+18 | Resistor analog: Marbles cascading down pin board. | 2014-02-10 |
E+50+20 | Refraction of white light by prism using arc lamp. | 2014-03-21 |
E+45+60 | Polarized light and stressed lucite on an OHP. | 2014-03-21 |
E+10+50 | Poisson's spot: Interference pattern within circular shadow. | 2014-04-09 |
E+40+10 | Phantom lightbulb: Image in a plane mirror. | 2014-03-21 |
D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2014-03-10 |
E+60+2 | Indices of Refraction: glass in glycerin and phantom crystals. | 2014-04-02 |
E+60+2 | Indices of Refraction: glass in glycerin and phantom crystals. | 2014-04-04 |
D+55+4 | High current melts the fuse wire. | 2014-02-12 |
E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2014-04-07 |
E+15+0 | First and second order transmission gratings, with arc lamp. | 2014-04-07 |
D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2014-02-14 |
D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2014-02-19 |
D+10+28 | Electrostatic doorbell: Ball bangs between charged plates. | 2014-01-31 |
F+10+0 | Electron diffraction by aluminum and graphite on CRT. | 2014-04-21 |
D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2014-03-12 |
D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2014-02-26 |
E+60+0 | Displacement of a beam passing through a thick plate of glass. | 2014-04-04 |
E+45+25 | Commercial Polaroid filters on an OHP. | 2014-03-21 |
D+10+12 | Charge resides on the outside of a conductor. | 2014-02-03 |
D+10+12 | Charge resides on the outside of a conductor. | 2014-02-05 |
E+50+15 | Blackboard optics: Light source and lucite prism. | 2014-03-21 |
D+0+0 | Attraction between horizontal plates of a charged capacitor. | 2014-01-29 |
D+10+6 | Attraction and repulsion of charged styrofoam balls. | 2014-01-24 |