Method and apparatus for reducing interference from light source

Details Method and apparatus for reducing interference from light source Method and apparatus for reducing interference from light source

1988-06-06

1990-07-03

Boudreau, Leo H.

Electric lamp and discharge devices: systems

With electromagnetic wave radiation preventing or shielding...

315 86, 315244, 315 77, H01J 152

Patent

active

049394215

ABSTRACT:
Disclosed is a method and apparatus for reducing radiated interference from a light source wherein a filter device is coupled across the light source after a predetermined time has expired from the starting of the light source. In this way, the filter does not interfere with the starting of the light source, however, after being coupled, the filter prevents radio frequency interference generated by the light source from radiating from the light source and associated wiring and interferring with nearby radio receiving equipment.

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