Slide Preview for Physics 7 - Magnetism and Electromagnetism

Below are the previews for the slide in Physics 7 - Magnetism and Electromagnetism. If you click on them, you can see larger versions. If you are on a computer you can press the left and right arrows to move. You can also click the arrows to the left and right of the screen.

Powerpoint Description:

This slideshow covers the following content from the P7 topic from the 2016 syllabus: magnetic fields around a bar magnet, attraction and repulsion, permanent vs induced magnetism, magnetic metals, the Earth's magnetic field, plotting a magnetic field with a compass, magnetic field around a current-carrying wire, making electromagnets, how relays work, the motor effect, F=BIl, example questions on the force on a wire, electric motors, how loudspeakers work, electromagnetic induction, the generator effect, AC generators, how microphones work, how transformers work, the transformer equation, power conservation in transformers and example questions.

Click here to register and to download this PowerPoint file

PowerPoint Slide Previews

Please note: The PowerPoints do NOT have any watermarks on them. This is for preview purposes only.