PHYS142
K7-26: RLC CIRCUIT - 0.3 HZ RESONANCE
Category: K7 RLC Circuits
Purpose:
Plot a graph of resonance behavior in a very low frequency resonant circuit.
K8-51: MICROWAVE OVEN
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrate operation and experimentation with a microwave oven.
M5-04: LASER DIFFRACTION - EXOTIC ARRAYS
Purpose:
Show diffraction by arrays of complex figures.
L5-24: FIBER OPTICS COMMUNICATION LINE
Category: L5 Total Internal Reflection
Purpose:
Demonstrate transmission of laser light by a real fiber optics communication line.
M1-21: LASER DIFFRACTION - MULTIPLE SLITS
Purpose:
Show the transition from one slit to multiple slits and the diffraction grating.
L4-22: MIRAGE - LASER AND HOT WIRE
Category: L4 Refraction
Purpose:
Demonstrate how an optical mirage is created
K2-40: MAGNETIC ACCELERATOR
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate magnetic potential energy
K7-04: RL CIRCUIT - FIELD COLLAPSE WITH FLUORESCENT BULB
Category: K7 RLC Circuits
Purpose:
Demonstrate the magnitude of induced voltage
K1-05: FORCE BETWEEN CURRENT-CARRYING COILS
Category: K1 Forces on Moving Particles
Purpose:
Demonstrate that current-carrying coils produce magnetic fields and interact like bar magnets
J3-02: ELECTRIC FIELD OF RING OF CHARGE - MODEL
Category: J3 Electric Fields and Potential
Purpose:
Aid in the visualization of the electric field of a ring of charge
J4-41: CAPACITORS
Category: J4 Capacitance and Polarization
Purpose:
Display a variety of capacitors
K8-42: RADIOWAVES - ENERGY AND DIPOLE PATTERN
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrates transmission of energy in electromagnetic waves. Shows the radiation pattern of the dipole antenna
M1-02 LASER DIFFRACTION - VARIABLE SINGLE SLIT
Purpose:
Demonstrates single slit diffraction
L5-23 FIBER OPTICS TREE
Category: L5 Total Internal Reflection
Purpose:
Demonstrates total internal reflection
L5-11 LASER WATERFALL
Category: L5 Total Internal Reflection
Purpose:
Demonstrates total internal reflection of a laser beam in a water jet
L4-31 DISAPPEARANCE OF GLASS IN LIQUID
Category: L4 Refraction
Purpose:
Demonstrates how index of refraction affects what wesee in a fluid bath
L4-06 REFRACTION IN CLOUDY WATER
Category: L4 Refraction
Purpose:
Demonstrates a light ray bends when it enters a different medium at an oblique angle.
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K2-01 EARTH INDUCTOR
Induces an emf by moving a coil through Earth's magnetic field
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K2-02 INDUCTION IN A SINGLE WIRE
Demonstrates magnetic induction
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K2-03 FARADAY'S EXPERIMENT ON INDUCTION
Demonstrates the induction between two coils
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K2-04 FARADAY'S EXPERIMENT - EME SET - 20, 40, 80 TURN COILS
Shows that the induced current is proportional to the number of turns in the secondary coil
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K2-05: FARADAY'S EXPERIMENT - CONCENTRIC COILS
Demonstrate mutual induction Read More
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K2-11: SELF-INDUCTION
Demonstrate self-induction Read More
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K2-12: SELF-INDUCTION - DEMOUNTABLE TRANSFORMER
Demonstrate back-EMF in an inductor Read More
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K2-21: RUHMKORFF INDUCTION COIL
Demonstrate induction of a very high voltage using a small voltage source Read More
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K2-22 INDUCTION COIL WITH LIGHT BULB
Demonstrates magnetic induction with 110 VAC Read More
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K2-24: MUTUAL INDUCTION
Demonstrate mutual induction Read More
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K2-25: MUTUAL INDUCTION - DEMOUNTABLE TRANSFORMER
Demonstrate mutual induction and to show the effect of various core materials Read More
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K2-26: MUTUAL INDUCTANCE STANDARD
Demonstrate the standard for mutual inductance Read More
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K2-27: MUTUAL INDUCTION - M12 eq M21 MEASUREMENT
Demonstrate that the mutual inductance between two coils is independent of which one is the primary Read More
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K2-28: DEMOUNTABLE TRANSFORMER - 10 KV ARC
Demonstrate that a large voltage increase is attainable using a transformer Read More
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K2-29: COIL AND MAGNET WITH LED SENSOR
Demonstrate that the sign of the induced voltage depends on the direction of the field as well as whether the… Read More
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K2-40: MAGNETIC ACCELERATOR
Demonstrate magnetic potential energy Read More
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K2-41: LENZ'S LAW - ROLLING RODS
Demonstrate eddy currents and Lenz's law
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K2-42 LENZ'S LAW - MAGNET IN ALUMINUM TUBE
Demonstrates Lenz's law
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K2-43: LENZ'S LAW - PERMANENT MAGNET AND COILS
Demonstrates Lenz's law
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K2-44 EDDY CURRENT PENDULUM
Shows the damping of pendula due to eddy currents
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K2-45: EDDY CURRENTS - MAGNET AND SOFT DRINK CAN
Demonstrate eddy currents and Lenz's law Read More
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K2-46: MAGNET LEVITATION ABOVE SPINNING DISC
Demonstrate Lenz's law in a dramatic way Read More
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K2-47: SPEEDOMETER MODEL
Demonstrate operating principle of some speedometers Read More
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K2-48: EDDY CURRENT MOTOR`
Show the use of eddy currents in producing a motor with few moving parts and no electrical brushes Read More
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K2-49: MAGNETIC STIRRER
Illustrate how a magnetic stirrer works Read More
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K2-61 THOMSON'S COIL
Demonstrates a number of concepts in magnetic induction
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K2-62 CAN SMASHER - ELECTROMAGNETIC
Blasts a cola can into two pieces using electromagnetism
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K2-63: DISPLACEMENT CURRENT MODEL
Illustrate the geometry for displacement current Read More
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K2-64: UNIPOLAR GENERATOR
Demonstrate unipolar generation of DC voltage, which may involve an explanation other than electromagnetic induction Read More
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K2-65: INDUCTION AND CAPACITOR FLASHLIGHT
Demonstrate a weird but high-tech method for constructing a flashlight Read More
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