Electrophorus brass, 50mm dia. with handle & plate

Electrophorus brass, 50mm dia. with handle & plate

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Item code
1780001
Electrophorus brass, 50mm dia. with handle & plate
$38.50 $35.00
Metal disc with insulating handle, a metal base plate and an insulating plate that rests on the base plate. When an electric charge is applied between the base plate and the disc, a capacitor is formed and the plate can be removed with an electric charge residing.