Media Summary: Now the explanation that you'll see in most textbooks about the Foundation Year // University of Manchester Dr Jonathan Sly. Jumping Rings: High current AC coil causes rings to jump. This is the Elihu
Thompson Jumping Ring - Detailed Analysis & Overview
Now the explanation that you'll see in most textbooks about the Foundation Year // University of Manchester Dr Jonathan Sly. Jumping Rings: High current AC coil causes rings to jump. This is the Elihu The changing magnetic field from the AC powered coil causes a changing magnetic flux through the aluminum Electric currents generate magnetic fields. A piece of material that conducts electricity will briefly turn into a magnet if it is exposed ... This series of demonstrations, made in collaboration with the University of Pennsylvania's Physics & Astronomy department, was ...
This is always a fun demo, suitable for GCSE and A-Level Physics lessons. Demonstrate the effect of a magnetic field on a conductor. Here are a few experiments with the Pasco