General Purpose Light Bulbs
Share
Light sources in which an electrical conductor (filament made of Wohlfram) is charged by electrical current and which have a screw base are called general-purpose light bulbs or colloquially as "light bulb" between 2300 and 2900 Kelvin. colour temperature light with a warm white is converted. Due to this poor energy efficiency, they were gradually withdrawn from the market in the European Union between 2009 and 2012. General purpose light bulbs were primarily used for residential lighting because they provide light, in which only around five percent of the energy is converted into temperature radiatorsis called. General purpose incandescent lamps are classic.
