Phillips made a lamp giving in over 200 lumens per watt Knowledge TV
I want to learn> Bulgaria> High Schools Sofia Plovdiv Varna Burgas Ruse Stara Zagora Lovech DZI Tests Europe> European educational initiatives carbon arc lamp Vocational Training Technology Video Civilization church calendar poster Video Past Video Green Planet Video Man Video ... Why? Contacts
novini, Technology Add comments carbon arc lamp
A typical value of light output per watt than energy-saving bulbs and does not reach 100 lumens, and incandescent lamp is 11 lumens per watt ... new lamp in the shape of a trumpet, and the company hopes that it will soon push fluorescent lamps industrial premises and public places.
And unlike carbon arc lamp the last new lamp will need to be replaced very often, not to mention the fact that you will consume about two times less energy than the most advanced current fluorescent fixtures.
Knowledge 2010
I want to learn> Bulgaria> High Schools Sofia Plovdiv Varna Burgas Ruse Stara Zagora Lovech DZI Tests Europe> European educational initiatives carbon arc lamp Vocational Training Technology Video Civilization church calendar poster Video Past Video Green Planet Video Man Video ... Why? Contacts
novini, Technology Add comments carbon arc lamp
A typical value of light output per watt than energy-saving bulbs and does not reach 100 lumens, and incandescent lamp is 11 lumens per watt ... new lamp in the shape of a trumpet, and the company hopes that it will soon push fluorescent lamps industrial premises and public places.
And unlike carbon arc lamp the last new lamp will need to be replaced very often, not to mention the fact that you will consume about two times less energy than the most advanced current fluorescent fixtures.
Knowledge 2010
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