Rants and theories - an occasional blog
Rants and theories
an occasional blog
(credit to Mojo for the title)
LED lights - a product still kicking and screaming
Of course we need high efficiency lighing​. The old incandescent light bulbs that fried the skin off your hands if you tried to change them while they were on were at best 3% efficient in converting electricity into light, and this plummeted to under 1% for low wattage and dimmed bulbs. Interestingly, the higher the wattage, the more efficient they were. the introduction of Compact Flourescents (CFLs) promised efficiencies of 7-10%, but with horrible side effects like unnatural colour, warm-up and a reduction in output over time. ...TBC
Up to 800: content limited to 480
800-default: content limited to 800
Default - Content limited to 980
WIFIWIZZ_Icon_RGB_2Colour
07408 804400  alistair@wifiwizz.co.uk
WiFiWizz Copyright © 2018 ALKOMM Ltd