Conductor in magnetic field
Measuring induced electromotive force
Simple motor
Investigating Lenz's Law
Motor effect experiment
Measuring the force between two charges
Magnetic probe showing field direction
Measuring the half-life of protactinium
Charged sphere in an electric field
Magnetic repulsion
Dipping magnet in iron filings
Magnetic field from an electric current
Magnetic field strength meter
Magnetic field analyser
Magnetic attraction
Magnetic field
Investigating equipotentials
Horseshoe magnet attracting metal filings
Horseshoe magnet attracting metal screws
Bar magnets attracting metal filings
Electronic thermometer
Battery connected to coil of wire creating electromagnet
Determining specific heat capacity
Magnets positioned as opposites
Magnetic fields
Variable resistance box
Investigating weight bouncing on spring
Apparatus for electrolysis of seawater
Compasses arranged around a coil
Measuring calorific content of food
Half life demonstration using dice
Hydrometer
Bicycle dynamo
Dish containing iron filings
理科の実験イメージ
Muon g-2 storage ring magnet
MRI scanner
Electric drill showing the motor
Experiment showing electromagnet effect
Optical physics laboratory
Magnetism and Magnetic Fields.
Metal filings attached to magnets
Electromagnet attracting iron filings
Iron filings on a magnet
Measuring force
Magnetic stirrer
Measuring change of mass in a reaction
Digital voltmeter
Ring magnets on a wooden pole
Experiment using electric motors and magnetism
Meissner effect demonstration
Simple circuit with motor
Boy lifting paperclips with a magnet
Magnetic field of lodestone
Reed switch
Magnets with a small compass
Magnets
Magnetic pattern with iron ring
Floating magnet toy
Testing iron for magnetic properties
Particle accelerator quadrupole magnets, abstract image
Particle accelerator dipole magnets, abstract image
Electroscope
Ring magnet and magnetic field pattern
Ring magnets and magnetic field pattern
The electronic scale tare button.
Magnetic extraction of iron filings
Devices for measuring liquids
Measuring jug and bulb pipette
Investigating resistance of wire
Faraday's electric motor
Electrical circuit with ammeter
Iron filings with a magnet
Safety pins with a magnet
Hand holding a magnet
Hand holding magnet with push pins
Hand holding magnet, picking up metal
Bar magnet attracting metal filings
Iron filings and sand
Lightbulb attached to ammeter
Magnetic toy
方位磁石
Magnetism experiment, 1889
Hand holding horseshoe magnet
Construction of the Wendelstein 7-X stellarator
Wendelstein 7-X stellarator
Wendelstein 7-X stellarator in shutdown phase
Many compass showing different direc
Fluid pressure demonstration
Two bar magnets positioned opposite
Two magnets with iron filing
Magnet attracting metal files
Orange juice being boiled on a Bunsen
Joseph Jefferson in Tesla's laboratory, 1894
Twain and Jefferson in Tesla's laboratory, 1894
Setting up a microscope
Electronics measuring equipment
Electronic measuring instrument display
Tesla's wireless energy transmission, 1900s
Tesla's wireless energy transmission, 1890s
Tesla's Wardenclyffe Tower laboratory, 1900s
Equipment at Tesla's Wardenclyffe Tower, 1900s
Generator at Tesla's Wardenclyffe Tower, 1900s
Giant magnetoresistance in phthalocyanine
Testing sulphur for magnetic properties
U字磁石
Potentiometer jockey
Electrometer
Optics experiment
旅行イメージ
Traditional compass, artwork
Ferrofluid
Ferrofluid mixed with paint