Starting Voltage of High-Pressure Sodium Lamps

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概要

• 論文の詳細を見る

• Up to now there has been considerable variation in the starting voltage, V_s, of high-pressure sodium lamps, and some lamps do not light when the regular voltage is applied. In this paper, a method by which the value of V_s can be uniformly lowered is presented, together with an examination of the factors which influence V_s. By connecting a choke stability apparatus to the short support line, and by shortening the distrance between the ceramic arc tube and the long support line, it is possible to light a high-pressure sodium lamp with a high V_s value at a low voltage. Measurements of the electric potential distribution using the static electricity probe method indicated that the electric field intensity has a subtle effect on the starting voltage.

• 社団法人応用物理学会の論文
• 1983-11-20

著者

• Takahashi Kunihiko

  Central Research Laboratory Hitachi Lid.

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• Structural Evaluation of GaAs Crystals from Etch Pits
• Etch Pit Pattern of GaAs Crystals Made by Light Irradiated Electrolytic Etching
• Some Considerations Regarding the Performance of High-Pressure Vapor Discharge Lamps
• Starting Voltage of High-Pressure Sodium Lamps
• An Evaluation of Epitaxially Grown GaAs with Buffer Layer by Hall Measurements
• Comparison of Etch Pits and V-I Characteristics in n-GaAs {100} Crystals

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