Magnetic Levitation - Permanent Magnet And Electromagnet

Purpose

To demonstrate magnetic levitation.
 

Equipment

Power supply, electromagnet and permanent ring magnet.◙

 

Images

j5-32

Description

A ring magnet levitates above an electromagnet, held in place horizontally by a plastic tube. Turn the power supply on and off for controlled levitation.
 

References

(PIRA 5H20.20)