| 摘要 |
A portable hand held fluorescent task lamp comprising at least two compact fluorescent lamp ("CFL") bulbs of any wattage and of either a non-starting type or a self-starting type; an electronic ballast circuit; and an SPST function switch disposed in series with each CFL bulb, wherein the CFL bulbs may be ignited and sustained in illumination in parallel, simultaneously or individually, as determined by the respective SPST switches.
|
