Overcharge (battery)

The forcing of current through a cell after all the active material has been converted to the charged state (after 100% charged). The result will be the decomposition of water in the electrolyte into hydrogen and oxygen gas

Over current Relay

A protection relay whose tripping decision is related to the degree by which the measured current exceeds a set value.

Output Span

The algebraic difference between the lower and upper nominal values of the output signal.

Output Load

The total effective resistance of the circuits and apparatus connected externally across the output terminals.