magnetic fields
visitors this year: 70 Magnetic fields The magnetic field sensor responds to a magnetic field. In this experiment the sensor is moved through Helmholtz coils and the variation in field is measured. Apparatus Clamp...
Tagged: magnetic field
magnetic field in a coil
visitors this year: 127 You can ‘see’ magnetic fields using iron filings. You can measure the strength of magnetic fields using a magnetic field sensor connected to a computer. How, for example, does that...
magnetic field – Hall probe
visitors this year: 50 Used like a wand and moved in magnetic fields. Interesting in the way it measures the unseen. Has a niche use in applications showing magnetic field changing over time or...
