IPC Definitions - January 01, 2012
H02P 29/00 - Definition
References relevant to classification in this main group
This main group does not cover:
Emergency protective circuit arrangements for electric machines involving automatic switching | H02H 7/00 |
Emergency protective circuit arrangements for electric machines for limiting excess current or voltage without disconnection | H02H 9/00 |
In this main group, the following terms or expressions are used with the meaning indicated:
Control | Control means influencing a variable in any way, e.g. changing its direction or its value (including changing it to or from zero), maintaining it constant, limiting its range of variation. |
Regulation | Regulation means maintaining a variable at a desired value, or within a desired range of values, by comparison of the actual value with the desired value. |