Wright, Mark R., 1854- · London : Longmans · leaf 201
ctor,G, joined to earth. Tothe rubber is attached asilk flap, F,^jo preventless of electrification, g,an insulated cylinder madeof brass, or metal, €r woodcovered with tinfoil, iscalled the prime conduc-tor ; the larger it is, thegreater will be the chargeobtained ; at one end of g is a metal rod…
Physics
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