See Also: electrophorus(medicine)
electrophorus(dictionary)

electrophorus (iou)



electrophorus noun. . L18.
[from ELECTRO-: see -PHORE.]
A simple device for building up a static charge, consisting of a dielectric disc that is given a negative charge by friction, and a metal plate that is placed on the disc and then earthed, so that it acquires a positive charge when it is removed.