ballast resistor

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Noun1.ballast resistor - a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)ballast resistor - a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)
resistor, resistance - an electrical device that resists the flow of electrical current
References in periodicals archive ?
Limited Tenders are invited for Supply of electrical ballast
Electrical ballast type number of tubes for fluorescent lamp tube 2 use 20 watt (2x20 watts),type multi-voltage electronic ballast lamp using 2 tubes of 40 watt (2x40watts),bulb spiral shape type white light 105 watt power saving,75 watt power bulb globe shape,type polarized electrical spike if i use 120-volt outlet etc.
Supply Of Electrical Ballast And Ignitor in connection with Maintanance of electrical installation And Fans, In The Space 124 Inf Bn Ta Sikh, Near National Stadium, New Delhi.