DIFF Subgroup
G05F 5/04 using a transformer or inductor as the final control device
Introduced: January 1985
Full Title
Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output > using a transformer or inductor as the final control device
Of 1 combined children, 0 exist in both systems.
1 codes exist only in IPC.
IPC defines codes here since 1985.