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

Claim 2:
3. The load control device of claim 2 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 an electrically CONDUCTIVE state and an electrically NON-CONDUCTIVE state; and
wherein to selectively transition the filter circuitry to the high capacitance first impedance state responsive to the controllably conductive device in the CONDUCTIVE state the control circuitry to further:
selectively transition the switch to the CONDUCTIVE state such that the first capacitance and the second capacitance are coupled in electrical parallel with the controllably conductive device.