ClipArt ETC
"Pith ball pendulum or electroscope; the figures illustrate also electrical attraction and repulsion." -Hawkins, 1917

Electroscope Attraction and Repulsion

"Pith ball pendulum or electroscope; the figures illustrate also electrical attraction and repulsion."…

"Mutual action of solenoids. When two solenoids traversed by a current are allows to act on each other...attraction and repulsion will take place just as in the case of two magnets." -Hawkins, 1917

Solenoid, attraction

"Mutual action of solenoids. When two solenoids traversed by a current are allows to act on each other...attraction…

This diagram shows a hand gesture that represents violent repulsion.

Violent Repulsion

This diagram shows a hand gesture that represents violent repulsion.