noun
positive charge; positive electricity
Technical term in electricity and electronics. Often contrasted with 負電気 (negative charge).
See also: 陽電気
正電気を帯びた粒子は陰極に引き寄せられる。
Particles carrying a positive charge are attracted to the cathode.
Positive and negative electricity attract each other.
Antonym: negative charge/electricity.
Compound of 正 (positive) and 電気 (electricity). A straightforward technical term.