Lecture Demonstrations Laboratory

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PHYS 2415 001: General Physics II

•  video  - Kinds of Charge and Charging
•  video  - Attraction and Repulsion Between Charged Objects

•  video  - Kinds of Charge and Charging
•  video  - Lord Kelvin's Water-Drop Electrostatic Generator

•  video  - Electrostatic Bell
•  video  - Electric Fields

• VdG generator with fluorescent tube inside chicken-wire Faraday cage, for demo of Gauss' law.

•  video  - Gauss' Law
• Radio in Faraday Cage

•  video  - Lightning Rod

•  video  - Capacitor Discharge

• I want a collection of fuses and circuit breakers. I need a flashlight. Please set up Elmo.

•  video  - Temperature Effects on the Resistance of Copper Wire
• Ohm's Law
• Resistivity of a Pencil
• Resistive Heating of Nichrome Wire
• Blowing a Fuse

• Battery with 100 ohm resistor, voltmeter, and ammeter, to show what happens to battery voltage and current when shorted.

•  video  - Resistance Model
•  video  - Circuit Analysis

• Midterm Exam, no demos

•  video  - Forces Between Current Carrying Wires
•  video  - Force on a Current Carrying Wire in a Magnetic Field

•  video  - Magnetic Fields w/ Iron Filings
•  video  - Magnetic Fields Associated with Current Carrying Wires 1
•  video  - Vibrating Lamp Filament
•  video  - Galvanometer Movement

• Magnetohydrodynamic Motor

• a magnet and a chunk of Cu for students to play with and pass around

•  video  - Hanging Ring and Magnet
• Flash Bulb Coil
•  video  - LED Coil
•  video  - Eddy Current Pendulum
•  video  - Lenz's Law and Eddy Currents
•  video  - Eddy Current Tube
•  video  - Jumping Ring

• Can crusher

•  video  - Back EMF in an Inductor
•  video  - Transformers

•  video  - Back EMF in an Inductor

•  video  - Back EMF in an Inductor
• Power Loss in Transmission Lines

•  video  - Transverse Waves
•  video  - Longitudinal Waves
• Soap Film Standing Waves
•  video  - Diffraction & Interference in Ripple Tank

•  video  - Doppler Buzzer
•  video  - Oscillator Beats
• Resonant Chambers
•  video  - Breaking a Wine Glass

• Knitting ring with plastic bag

  round electric field plates

  (This is Bob Jones subbing for Olivier)

• Speed of Light

•  video  - Light The Match
• Disappearing Beaker
• Total Internal Reflection
• Steal the Light
• Light Pipe and Fiber Optics

•  video  - Ray Optics Kit
• Disappearing Beaker
• Total Internal Reflection
• Steal the Light
• Light Pipe and Fiber Optics
• Rainbow II
• The Eye Model I

•  video  - Ray Optics Kit
• The Eye Model II

• Michelson interferometer w/ laser and white light

•  video  - Interference and Diffraction
• Laser Interference

•  video  - Interference and Diffraction
•  video  - Polarization of Light

• Diamagnetic Levitation
• Meissner Effect (diamagnetic levitation)
• Eddy Current Levitation
• Eddy Current Levitation 2
•  video  - Polarization of Light
• Quantum Levitation (Flux Pinning)