Some articles on lamps, screw base lamp:
2.8% tungsten quartz halogen (12–24 V) 24 3.5% photographic and projection lamps 35 5.1% Light-emitting diode white LED (raw, without power supply) 4.5–150 0.66–22.0% 4.1 W LED screw base lamp (120 V) 58.5–82.9 ...
Famous quotes containing the words lamp, screw and/or base:
“Thus he struggled, by every method, to keep his light shining before men. Surely the lighthouse-keeper has a responsible, if an easy, office. When his lamp goes out, he goes out; or, at most, only one such accident is pardoned.”
—Henry David Thoreau (18171862)
“Cham is the only thing to screw one up when one is down a peg.”
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“Things base and vile, holding no quantity,
Love can transpose to form and dignity.
Love looks not with the eyes, but with the mind,
And therefore is winged Cupid painted blind.”
—William Shakespeare (15641616)