Method for Measuring Ripple Generated by an HID Ballast : W. P. Moskowitz, J. Olsen Contact: warren.moskowitz@sylvania.com This paper outlines a newly proposed method for measuring ripple and other frequency content

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ABSTRACT

W. P. Moskowitz, J. Olsen OSRAM SYLVANIA, 71 Cherry Hill Drive, Beverly, MA 01915 USA

Figures la and lb: Single frequency and spread spectrum ripple SPD's.