wherein the variable is AC

Introduced: September 1968

Last revised: January 2006

Full Title

Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties > Regulating voltage or current > wherein the variable is AC

Classification Context

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

1 direct subcode

Child Classifications

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G05F 3/06 using combinations of saturated and unsaturated inductive devices, e g. combined with resonant circuit