Lecture Demonstrations Laboratory

Demo Request History

Getting info for CourseID: 5640

PHYS 2415-003: General Physics II

•  video  - Kinds of Charge and Charging
  (instead of pith balls, balloon electroscope hung from ceiling w/ fishing line / Is it possible to set a camera on the electroscope to project on the screen?)
•  video  - Attraction and Repulsion Between Charged Objects
  (In addition to 2x4, also I'd like to use that bigger prank, too. )
•  video  - Electrostatic Bell
  (On Camera )

•  video  - Kinds of Charge and Charging
  (Just electroscope, cat fur, and plastic bar, with a camera on the electroscope. )
•  video  - Attraction and Repulsion Between Charged Objects
  (In addition to 2x4, also I'd like to use that bigger plank, too. )
•  video  - Electrostatic Bell
  (On Camera )
• Electric Lines of Force
  (I will manually replace "electrostatic bell" )
•  video  - Electric Wind
  (I will manually replace "electric lines of force" )

•  video  - Electric Fields

•  video  - Van de Graaff Generator
•  video  - Electric Fields

•  video  - Electric Fields

•  video  - Van de Graaff Generator

•  video  - Van de Graaff Generator

•  video  - Van de Graaff Generator
•  video  - Lightning Rod
  ((camera on) )

•  video  - Van de Graaff Generator
•  video  - Lightning Rod
  (on camera )
• Ohm's Law

•  video  - Van de Graaff Generator
•  video  - Lightning Rod
  ((on camera) )

•  video  - Temperature Effects on the Resistance of Copper Wire

•  video  - Circuit Analysis

• Internal Resistance of Batteries
  (Just want a battery connected to voltmeter and then see the change when current is running (no need to change resistance); on camera )
•  video  - Circuit Analysis
  (on camera )

• RC Time Constant (DECAY)

•  video  - Magnetic Deflection of an Electron Beam
  (on camera )
•  video  - e/m Tube Lorentz Force Demonstrator
  (on camera )
•  video  - Vibrating Lamp Filament
  (on camera)

•  video  - Galvanometer Movement
  (on camera )
• Electric Motor
  (Just that cute dry battery with cupper loop wires (on camera) )

•  video  - Forces Between Current Carrying Wires

•  video  - Back EMF in an Inductor

• 1x 2x 4x Coils and Bar Magnet
•  video  - Hanging Ring and Magnet
  (on camera )
• Flash Bulb Coil
•  video  - LED Coil

• Meissner Effect (diamagnetic levitation)
  (on camera )
•  video  - Eddy Current Pendulum
  (on camera )
•  video  - Lenz's Law and Eddy Currents
  (on camera )
•  video  - Eddy Current Tube
  (Is it possible to set camera from the top of the tube so the falling magnet can be seen? )
•  video  - Jumping Ring
  (with LN )
• Hand Crank Generator
  (with light bulb attached (on camera) )

•  video  - Eddy Current Pendulum
•  video  - Lenz's Law and Eddy Currents
•  video  - Transformers
• Hand Crank Generator

• Power Loss in Transmission Lines

•  video  - Series LCR Circuit, Resonance
  (I want all voltages scaled so I can show V_source = V_R + V_C + V_L. Display Colors: Red=AC power, Blue=Resistance(current), Green=Capacitor, Yellow=Inductor. Last year's description says: Use 100 ohm resistor instead of light bulb. Use shorts across L and C to show phase effects incrementally. Hide labels to scope channels and set scale to 2V. Set FG to 2000Hz, 6V. Can this be adjusted between Nilanga's session and mine?)
• Spark Gap Tesla Coil

• (1) Slinky - to show standing waves / (2) That thing with spiral wire with a putty attached, set on the doc cam, and turn the knob, spiral rotates and it appears as waves traveling but the putty remains at the same location

•  video  - Transverse Waves
• Spark Gap Tesla Coil

•  video  - Ray Optics Kit
•  video  - Polarization of Light
  (One polarizer on the projector, another polarizer held by a pincer above the projector about half a foot above. ( Third polarizer will be held by hand to insert in between.) )

•  video  - Ray Optics Kit
• Concave Mirror
  (I want to put a candle in front but setting a camera to capture the real image of that is difficult? )
•  video  - Light The Match
  (On camera )
• Total Internal Reflection
  (On camera)
• Light Pipe and Fiber Optics
  (On camera )
• Water Light Pipe
  (On camera )

•  video  - Ray Optics Kit
• Total Internal Reflection
• Light Pipe and Fiber Optics
• Water Light Pipe
• Rainbow II

• Is it possible to put a candle behind the big convex lens and aim a camera at them, just like we did with a candle and concave mirror? The point is that I can move the candle and camera captures how the image size changes.

•  video  - Ray Optics Kit

• Diffraction grating (the transparent film) to be placed in front of the laser of above demo

•  video  - Interference and Diffraction
• Diffraction using CD

•  video  - Transverse Waves
•  video  - Newton's Rings
•  video  - Thin Film Interference