Define light ballast. light ballast synonyms, light ballast pronunciation, light ballast translation, English dictionary definition of light ballast. Noun 1. light ballast - an electrical device for starting and regulating fluorescent and discharge lamps
Define ballast. ballast synonyms, ballast pronunciation, ballast translation, English dictionary definition of ballast. n. 1. Heavy material that is carried to improve stability or maintain proper trim, as on a ship, or to limit buoyancy, as on a balloon
an electrical device for starting and regulating fluorescent and discharge lamps synonyms: light ballast see more noun a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations) synonyms: ballast resistor, barretter see more verb make steady with...
ballast• I bought nine fluorescent light fixtures-bulbs, ballast, and wire.• The reactions and thrust of each deck is taken on elastomeric bearings and by ballast walls.• The flooding followed a 10-15 o list to port, due to water pouring into the forward ballast tanks....
Devices (1) for producing light comprise inputs (11) for receiving feeding signals via ballasts (2) designed for fluorescent tubes to be replaced by non-fluorescent tubes, drivers (12) for driving light circuits (13), first receivers (14) for receiving definition signals defining features of ...
Light source 110V-120V/220V-240V 22W circular fluorescent lamp Standard mount table bracket Optional mount table base, floorstand Colour available white, black, light gery Introduction Magnifier lamp - Light Source: T9 22 watt fluorescent energy-saving tube- Power Supply: 110-127V, 22...
The DALI includes a bitstream definition for both forward and backward going messages (standard prlEC929). The DALI allows for communication with all of the ballasts at once, groups of ballasts (16 maximum) or individual ballasts (64 maximum). The functions performed include on/off, dim level...
Within any of these commands appropriate sig- nals are sent to the ballast controller to adjust light level via pulse width modulation. This in- cludes scene level selections. Also many of the commands in this group select the shutdown bit, depending on the definition of the command. ...
It is to be understood, however, that the drawings are designed solely for purposes of illustration and not as a definition of the limits of the invention, for which reference should be made to the appended claims. Additional aspects and advantages of the invention will be set forth in the ...
Define ballasts. ballasts synonyms, ballasts pronunciation, ballasts translation, English dictionary definition of ballasts. n. 1. Heavy material that is carried to improve stability or maintain proper trim, as on a ship, or to limit buoyancy, as on a ba