Patent ID: 11924932
Assignee: LUTRON TECHNOLOGY COMPANY LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. The load control device of claim 5 wherein the filter circuit comprises a first capacitance in electrical parallel with a switch coupled in electrical series with a second capacitance;
wherein the control circuitry selectively transitions the switch between a CONDUCTIVE state and a NON-CONDUCTIVE state; and
wherein to selectively transition the filter circuitry to the low capacitance first impedance state responsive to the application the full AC voltage input to the controllably conductive device the control circuitry to further:
selectively transition the switch to the NON-CONDUCTIVE state such that only the first capacitance is coupled in electrical parallel with the controllably conductive device.