Rensselaer Semi-Weekly Republican, Volume 40, Number 61, Rensselaer, Jasper County, 3 April 1908 — Electrical Term. [ARTICLE]

Electrical Term.

An ohm is the standard or unit of electrical resistance, and is almost pre. clsely equal to the resistance of a cylindrical wire of pure copper onetwentieth of an inch in diameter and 250 feet lorj.