Tuesday, January 31, 2012
Energy-saving fluorescent bulbs - they use less power when switched on for a minute?
Energy Saving in most popular product development: question Xavier : energy saving lamps - they use less energy when they lit a minute ? I heard they use a kick of energy when you turn it first, then much less, so they stay. If the initial amount of more that a normal 60W bulb? If so, what is the length of time, where both the same amount of energy? This is not an exam question - I just want to know if it's worth with energy saving lamps, where it is often used for a short time - cabinets,