Time delay initialization circuit

Details Time delay initialization circuit Time delay initialization circuit

1988-08-31

1990-06-26

Mis, David

Electric lamp and discharge devices: systems

Current and/or voltage regulation

Automatic regulation

315287, 315360, 315DIG4, 315DIG5, H05B 4136

Patent

active

049375040

ABSTRACT:
Apparatus for use with a fluorescent light dimming circuit to delay the application of power to the lamp for a first time period sufficient to allow the electronic components to stabilize and thereafter to delay any dimming signal to the lamp and, instead, apply full power to the lamp for a time period sufficient to allow the filament of the lamp to warm up.

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