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Hi could you tell me how electronic ballast differs from lamp to lamp?bauer said:A sodium vapor lamp is a gas discharge lamp which uses sodium in an excited state to produce light. There are two varieties of such lamps: low pressure and high pressure..
Member "bauer" is currently banned.saumya_85 said:Hi could you tell me how electronic ballast differs from lamp to lamp?bauer said:A sodium vapor lamp is a gas discharge lamp which uses sodium in an excited state to produce light. There are two varieties of such lamps: low pressure and high pressure..