PHYS272
K2-21: RUHMKORFF INDUCTION COIL
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate induction of a very high voltage using a small voltage source.
K2-12: SELF-INDUCTION - DEMOUNTABLE TRANSFORMER
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate back-EMF in an inductor.
J7-01: LODESTONE
Category: J7 Magnetic Materials
Purpose:
Demonstrate the natural magnetism of lodestone.
J6-03: ELECTROMAGNET WITH JUNK - WITHOUT CORE
Category: J6 Electromagnets
Purpose:
Demonstrate electromagnetism.
J5-05: MAGNET MODEL - FIELD LINES
Category: J5 Magnetostatics
Purpose:
Visualize the magnetic field of a bar magnet.
J4-12: ELECTROSTATIC FORCE - MOVING LUMBER
Category: J4 Capacitance and Polarization
Purpose:
Demonstrate polarization of water molecules.
J3-22: FARADAY CAGE - ELECTROSCOPE
Category: J3 Electric Fields and Potential
Purpose:
Demonstrate that the electric field within a closed surface is zero.
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.
K1-31: MAGNETOHYDRODYNAMIC GENERATOR
Category: K1 Forces on Moving Particles
Purpose:
Illustrate magnetohydrodynamic forces.
C7-12: COLLISION OF BALLS - ONE LIGHTER MASS
Category: C7 Collisions
Purpose:
Show what happens when one mass in a collision ball set is different from the others.
K2-63: DISPLACEMENT CURRENT MODEL
Category: K2 Electromagnetic Induction
Purpose:
Illustrate the geometry for displacement current
K2-41: LENZ'S LAW - ROLLING RODS
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate eddy currents and Lenz's law
J1-12: INDUCTION - ELECTROSCOPE
Category: J1 Electrostatic Charge and Force
Purpose:
Demonstrate charging by induction.
J6-04: LOW-POWER HIGH-FORCE ELECTROMAGNET
Category: J6 Electromagnets
Purpose:
Show that a small amount of energy can produce large magnetic forces
K8-03 LIGHT NANOSECOND
Category: K8 Electromagnetic Waves and Sources
Purpose:
Shows the distance light travels in one nanosecond
K8-01 ELECTROMAGNETIC WAVE - MODEL
Category: K8 Electromagnetic Waves and Sources
Purpose:
Shows the relationship between the electric and magnetic field vectors in a plane-polarized traveling electromagnetic wave
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J3-01: EXISTENCE OF ELECTRIC FIELDS
Demonstrate the existence of electric fields and to map them semi-quantitatively Read More
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J3-02: ELECTRIC FIELD OF RING OF CHARGE - MODEL
Aid in the visualization of the electric field of a ring of charge Read More
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J3-04: ELECTRIC FIELD LINES - SOAP BUBBLES
Show the shape of electric field lines for a large dipole by observing soap bubbles move along the lines Read More
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J3-05: VAN DE GRAAFF - INDUCTION WITH SPHERES AND NEON BULB
Demonstrate the existence of electric fields and to identify the polarity of the charge on a sphere Read More
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J3-06 ELLIPSOIDAL CONDUCTOR
Demonstrates that charge distribution on a conductor depends on the surface curvature Read More
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J3-07: VAN DE GRAAFF - DISCHARGE TO VARIOUS RADII
Demonstrate that for a charged conductor a smaller radius produces a higher electric field Read More
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J3-08 VAN DE GRAAFFS - INTERACTING FIELDS
Shows field lines for two identical charges Read More
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J3-11: EQUIPOTENTIALS/LINES OF FORCE - ONE CHARGE
Aid in visualization of equipotentials and lines of force Read More
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J3-13 POTENTIAL SURFACE MODEL WITH E FIELD VECTORS
Illustrates the relationship between the electrostatic potential and the electric field Read More
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J3-14 FLUX MODEL - ELECTROSTATICS
Aid in visualizing flux at an angle through a surface Read More
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J3-21 FARADAY CAGE
Demonstrates that the electric field within a closed conducting surface is zero Read More
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J3-22: FARADAY CAGE - ELECTROSCOPE
Demonstrate that the electric field within a closed surface is zero Read More
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J3-23 FARADAY CAGE - RADIOWAVES
Demonstrates that radio waves cannot penetrate a Faraday cage Read More
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J3-24 HOLLOW CONDUCTING SPHERE
Demonstrates that charge resides on the outside surface of a conductor Read More
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