Electrophorus brass, 50mm dia. with handle & plate
Item code
1780001
Electrophorus brass, 50mm dia. with handle & plate
$42.00
$46.20
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.