Magnetic Fields and Forces
K1-07: Interacting Coils
Category: K1 Forces on Moving Particles
Purpose:
Demonstrate that current-carrying coils produce magnetic fields and interact like bar magnets
J5-32: MAGNETIC LEVITATION - PERMANENT MAGNET AND ELECTROMAGNET
Category: J5 Magnetostatics
Purpose:
Demonstrate magnetic levitation.
I1-41: THERMOELECTRIC MAGNET
Category: I1 Thermal Properties of Matter
Purpose:
Demonstrate production and use of thermoelectric current.
K2-64: UNIPOLAR GENERATOR
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate unipolar generation of DC voltage, which may involve an explanation other than electromagnetic induction.
K2-46: MAGNET LEVITATION ABOVE SPINNING DISC
Category: K2 Electromagnetic Induction
Purpose:
Demonstrate Lenz's law in a dramatic way.
J7-23: MAGNETIC DOMAINS - MODEL
Category: J7 Magnetic Materials
Purpose:
Model the behavior of a magnetic material in a magnetic field.
J7-10: DIAMAGNETIC REPULSION OF WATER
Category: J7 Magnetic Materials
Purpose:
Demonstrate diamagnetism of water
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.
J6-32: FORCE ON SOLENOID CORE - SMALL
Category: J6 Electromagnets
Purpose:
Demonstrate the force exerted on the core of an electromagnet.
J6-31: FORCE ON SOLENOID CORE
Category: J6 Electromagnets
Purpose:
Demonstrate the force exerted on the core of an electromagnet.
J6-21: MAGNETIC FIELD IN GAP OF ELECTROMAGNET
Category: J6 Electromagnets
Purpose:
Semi-quantitatively measure the magnetic field in the air gap of a magnet.
J6-03: ELECTROMAGNET WITH JUNK - WITHOUT CORE
Category: J6 Electromagnets
Purpose:
Demonstrate electromagnetism.
J6-01: ELECTROMAGNET WITH BANG
Category: J6 Electromagnets
Purpose:
Illustrate the force which can be exerted by a small electromagnet.
J5-41: FLUX MODEL - MAGNETOSTATIC
Category: J5 Magnetostatics
Purpose:
Illustrate flux through plane at an angle.
J5-30: OMEGA LEVITRON
Category: J5 Magnetostatics
Purpose:
Show an interesting demonstration of magnetism.
J5-31: QUADRUPOLE MAGNETIC FILED
Category: J5 Magnetostatics
Purpose:
Visualize the magnetic field of a quadrupole magnet.
J5-19: MAGNETIC FIELDS OF PARALLEL AND ANTIPARALLEL CURRENTS
Category: J5 Magnetostatics
Purpose:
Show the magnetic fields of parallel and antiparallel current-carrying wires.
J5-18: OERSTED EXPERIMENT
Category: J5 Magnetostatics
Purpose:
Demonstrates that magnetic fields are generated around current-carrying wires