Elementary Cellular Automaton. The simplest class of one-dimensional cellular automata. Elementary cellular automata have two possible values for each cell (0 or 1), and rules that depend only on nearest neighbor values.
TVA's hydroelectric system consists of: 29 power-generating dams throughout the Tennessee River system, some of which date back to the TVAâs early days in the 1930s. A pumped-storage plant near Chattanooga called Raccoon Mountain. Purchased power from eight dams on the Cumberland River operated by the Army Corps of Engineers.
Science and Issues. Tennessee Valley Authority. The Tennessee Valley Authority (TVA) was created as a federal corporation in May 1933 in order to develop the Tennessee River and its tributaries for the purpose of navigation, flood control, and the production and distribution of electricity.