Search our database of handpicked sites

Looking for a great physics site? We've tracked down the very best and checked them for accuracy. Just fill out the fields below and we'll do the rest.

Search results from our links database
Next Prev

Showing 11 - 20 of 105

Magnetic Fields

An introduction to magnetic fields with various diagrams and links through to related sections.

Visit Magnetic Fields

Rating:

 

Hits: 1487

Hysteresis

This page explains hysteresis in magnetic materials, and how it can be used for magnetic recording.

Visit Hysteresis

Rating:

 

Hits: 2076

Seeing Magnetic Fields in 3D

A simple demonstration enabling us to visualize magnetic fields in 3D.

Visit Seeing Magnetic Fields in 3D

Rating:

 

Hits: 1344

The Sun’s Magnetic Field Is About to Reverse

Every 11 years the direction of the Sun's magnetic field flips. This article outlines what we expect to observe and experience here on Earth when it does change direction.

Visit The Sun’s Magnetic Field Is About to Reverse

Rating:

 

Hits: 545

Magneto mini golf

Play golf with a twist using protons in magnetic fields. Start with simple fields, then move all the way up to golfing in Earth’s magnetic field.

Visit Magneto mini golf

Rating:

 

Hits: 1427

hyperphysics

Lenz's Law

When an emf is generated by a change in magnetic flux according to Faraday's Law, the polarity of the induced emf is such that it produces a current whose magnetic field opposes the change which ...

Visit Lenz's Law

Rating:

 

Hits: 1921

hyperphysics

Motor

Electric motors involve rotating coils of wire which are driven by the magnetic force exerted by a magnetic field on an electric current. They transform electrical energy into mechanical energy.

Visit Motor

Rating:

 

Hits: 2935

Magnetism and the San Francisco Bay area

An exploration of the earth's magnetic field and the links between magnetic anomalies and the geology of the San Francisco Bay area.

Visit Magnetism and the San Francisco Bay area

Rating:

 

Hits: 1574

hyperphysics

Electromagnet

Electromagnets are usually in the form of iron core solenoids. The ferromagnetic property of the iron core causes the internal magnetic domains of the iron to line up with the smaller driving ...

Visit Electromagnet

Rating:

 

Hits: 1217

Earth's magnetic field

An article about the huge magnetic field that surrounds the Earth and stretches into space.

Visit Earth's magnetic field

Rating:

 

Hits: 1787

Next Prev

Showing 11 - 20 of 105