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J6-02. Electromagnet With Junk

Purpose

To demonstrate an electromagnet.

Equipment

Electromagnet with core, power supply, switch and box of magnetic and non-magnetic junk.

Setup Time

5 minutes.

Images

J6-02

Description

Close switch to pick up junk with coil. Release switch to let junk fall. Some light items may cling to the◙magnet after the switch is released due to residual magnetism of the core.◙