PHYS122
P2-24: GIANT-LIGHT BULB
Category: P2 Quantum Mechanics
Purpose:
Demonstrate color and intensity changes of blackbody radiation with temperature.
K7-15: CURRENT IN RC CIRCUIT?
Category: K7 RLC Circuits
Purpose:
Demonstrate charging of a capacitor in a possibly counterintuitive way.
K5-44: NON-OHMIC DEVICE - LIGHT BULB
Category: K5 Electrical Properties of Matter
Purpose:
Show the change in resistance of a light bulb with temperature.
K5-36: RESISTORS AT LN TEMPERATURE - LIGHT BULB INDICATOR
Category: K5 Electrical Properties of Matter
Purpose:
Demonstrate materials with both positive and negative temperature coefficients of resistance.
K5-13: ELECTRIC CURRENT - MODEL
Category: K5 Electrical Properties of Matter
Purpose:
Indicate how electrons really flow through a conductor.
M6-24: HOLOGRAM - REFLECTION - WEREWOLF
Category: M6 Holograms
Purpose:
White light reflection hologram.
M6-22: HOLOGRAM - REFLECTION - ORRERY
Category: M6 Holograms
Purpose:
White light reflection hologram.
K2-24: MUTUAL INDUCTION
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate mutual induction.
K2-21: RUHMKORFF INDUCTION COIL
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate induction of a very high voltage using a small voltage source.
M6-01: HOLOGRAM - LASER LIGHT - VOLKSWAGEN
Category: M6 Holograms
Purpose:
View a laser light hologram.
J7-10: DIAMAGNETIC REPULSION OF WATER
Category: J7 Magnetic Materials
Purpose:
Demonstrate diamagnetism of water
J7-01: LODESTONE
Category: J7 Magnetic Materials
Purpose:
Demonstrate the natural magnetism of lodestone.
J6-33: ELECTROMAGNETIC GUN
Category: J6 Electromagnets
Purpose:
Demonstrate the force on a solenoid core, and to contrast forces on magnetic and non-magnetic cores.
J6-31: FORCE ON SOLENOID CORE
Category: J6 Electromagnets
Purpose:
Demonstrate the force exerted on the core of an electromagnet.
J5-05: MAGNET MODEL - FIELD LINES
Category: J5 Magnetostatics
Purpose:
Visualize the magnetic field of a bar magnet.
J3-22: FARADAY CAGE - ELECTROSCOPE
Category: J3 Electric Fields and Potential
Purpose:
Demonstrate that the electric field within a closed surface is zero.
J3-11: EQUIPOTENTIALS/LINES OF FORCE - ONE CHARGE
Category: J3 Electric Fields and Potential
Purpose:
Aid in visualization of equipotentials and lines of force.
J3-07: VAN DE GRAAFF - DISCHARGE TO VARIOUS RADII
Category: J3 Electric Fields and Potential
Purpose:
Demonstrate that for a charged conductor a smaller radius produces a higher electric field.
J3-01: EXISTENCE OF ELECTRIC FIELDS
Category: J3 Electric Fields and Potential
Purpose:
Demonstrate the existence of electric fields and to map them semi-quantitatively.
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H4-01: FOURIER SYNTHESIS
Demonstrate Fourier synthesis of complex wave shapes Read More
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H4-04 FOURIER ANALYSIS - DIGITAL OSCILLOSCOPE
Demonstrates the Fourier spectrum of complex waves Read More
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H4-11 SAVART'S DISCS
Demonstrates the relationship of pitch and musical intervals to mechanical vibration frequency Read More
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H4-12: LISSAJOUS FREQUENCY MEASUREMENT
Show how frequencies can be matched using Lissajous figures Read More
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H4-13: PLAYING IN JUST INTONATION
Show musical intervals in just intonation Read More
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H4-14: LISSAJOUS FIGURES - VOICE
Provide a Lissajous type display from a single vocal source Read More
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H4-16: TUNER - KORG
Demonstrate use of an electronic tuner Read More
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H4-17: AUDIOTAPE 16 MIN - MUSICAL TEMPERAMENT
Demonstrate use of an electronic tuner Read More
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H4-18: LISSAJOUS FIGURES WITH SOUND
Demonstrate use of an electronic tuner Read More
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H4-21: EDGE TONES
Illustrate edge tones and the factors that effect their sound Read More
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H4-22: BOTTLE BAND
Demonstrate how edge tones and Helmholtz resonators can be used to create a bottle band Read More
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H4-23: SOUND BOARD - TUNING FORK AND LECTURE TABLE
Demonstrate the effect of a sounding board Read More
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H4-31: VIOLIN
Demonstrate some acoustical features of the violin Read More
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H4-32: VIBRAPHONE
Illustrate how a vibraphone works Read More
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H4-33: ORGAN PIPE
Illustrate how an organ pipe works Read More
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H4-34: GUITAR AND OSCILLOSCOPE
Illustrate how a guitar works Read More
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H4-35: FRENCH HORN
Show what a French horn and other similar instruments, such as the French horn, look like Read More
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H4-36: LIP-BLOWN TUBE
Determine the frequencies and harmonic numbers of the resonances in a plastic tube blown like a trumpet Read More
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H4-37: FLEXIBLE TRUMPET
Demonstrate some acoustical features of the trumpet Read More
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H4-38: CORNET
Demonstrate the features of a cornet Read More
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H4-39: PLASTIC TUBE FLUTE
Show basic features of a very simple flute Read More
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H4-40: PLASTIC TUBE CLARINET
Demonstrate how the clarinet overblows at a musical twelfth Read More
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H4-41: DRUM
Demonstrate a pretty drum Read More
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H4-42 RECORDER
Can hear the sounds of a recorder Read More
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H4-43: UKELELE
Experiment with the increasingly-popular ukelele Read More
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H4-51: MODULATION - AM AND FM
Demonstrate AM and FM signal modulation as an introduction to vibrato and tremolo Read More
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H4-52: SPECTRUM ANALYSIS OF MODULATION
Compare and analyze the frequency spectra of various modulated sounds such as tremolo, vibrato, and beats Read More
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H4-53: MOOG ROGUE SYNTHESIZER
Illustrates a simple analog music synthesizer Read More
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H4-55: YAMAHA DX7S DIGITAL SYNTHESIZER
Demonstrate features of a modern digital synthesizer Read More
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H4-56: SYNTHESIZER INTRODUCTION - VOLTAGE CONTROL OF FREQUENCY
Illustrate a voltage-controlled frequency device Read More
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H4-58: MODULATION - AM RADIO
Show amplitude modulation in in AM radio signals Read More
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H4-64: DISTORTION IN AUDIO AMPLIFIER
Demonstrate distortion due to over-driving an audio amplifier Read More
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H4-65: CROSSOVER NETWORK FOR SPEAKERS
Demonstrate the operation af a crossover network. Read More
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H4-66: CROSSOVER NETWORK - LARGE ADVENT
Show circuit and components of a passive crossover network and how the crossover network functions Read More
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H4-67: CD WITH HOLE
See if a compact disc will play even if it has a small hole drilled through it Read More
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H4-68: MP3 COMPRESSION
Play and compare various MP3 compressions of a short musical CD excerpt Read More
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H4-71: AUDIOTAPE 20 MIN - ACOUSTICS FOR THE MUSIC EDUCATOR
Illustrate some principles of room acoustics as applied to music rehearsal rooms and concert halls Read More
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H4-81: AUDIO CART - COMPLETE AUDIO SYSTEM
Show the various components of a reasonably modern audio system Read More
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H4-91: COMPACT DISC - MULTIMEDIA SOUND
Demonstration of a number of audio effects and source of a variety of musical instrument and other sounds Read More
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H4-92: AUDIO RECORDING - DIGITAL DOMAIN DEMONSTRATION CD
Examples of early digital sound reproduction Read More
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