bn:00008162n
Noun Concept
Categories: Electrical power control, All articles with vague or ambiguous time, Resistive components, Electric power systems components, Gas discharge lamps
EN
ballast  light ballast  electrical ballast  ballast factor  Choke ballast
EN
An electrical device for starting and regulating fluorescent and discharge lamps WordNet 3.0
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EN
An electrical ballast is a device placed in series with a load to limit the amount of current in an electrical circuit. Wikipedia
Used to stabilize the current flow in lamps Wikidata
Device used for stabilizing current in an electric circuit (e.g. in a tube lamp supply circuit). Wiktionary