Magnetic Field Apparatus


A wooden table supports a plastic ring wound with three coils of 5, 10 and 20 turns of insulated copper wire, connected to terminals on the base.without compasses.

PH41230

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PH41230

A wooden table supports a plastic ring wound with three coils of 5, 10 and 20 turns of insulated copper wire, connected to terminals on the base.without compasses.

SKU: PH41230 Category: