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PCE
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IPC Subgroup
G05F 5/02

Phase controlled switching using electronic tubes or three or more terminal semiconductive devices

Introduced: January 1985

Last revised: January 2006

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 > Phase controlled switching using electronic tubes or three or more terminal semiconductive devices

Classification Context

Section:
PHYSICS
Class:
CONTROLLING; REGULATING
Subclass:
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES