When shopping for light bulbs, know themaximum wattage ratingof the fixture they will be installed in. The flow of electricity to the bulb creates heat—especially in incandescent light bulbs—and more watts mean more heat. Bulbs with a lower wattage than their fixture ratings are always safe ...
built in the 1980s has all kinds of different light fixtures which require all different types of light bulbs. Whenever I need to change a bulb, I need to go to the hardware store and try to figure out which one I need. On more than one occasion I’ve bought...
Three 200 watts incandescent bulbs were used to provide a brooding temperature of 34-39掳C. Black polythene sheets were used in covering the brooding pens to conserve heat and to maintain a uniform temperature. There was no light restriction during the brooding period. At the end of the third...
Techato K, Watts DJ, Chaiprapat S (2009) Life cycle analysis of retrofitting with high energy efficiency air-conditioner and fluorescent lamp in existing buildings. Energy Policy 37(1):318–325 Google Scholar http://www.energystar.gov(2010) ...
Three 200 watts incandescent bulbs were used to provide a brooding temperature of 34-39掳C. Black polythene sheets were used in covering the brooding pens to conserve heat and to maintain a uniform temperature. There was no light restriction during the brooding period. At the end of the third...