These electrons bump into the other molecules

Before you decide which bulbs you require you should make sure that you have considered fluorescent tubes. How do they work? A fluorescent tube uses a completely different method to produce light than a standard incandescent bulb does. Another drawback for fluorescent lamps is their initial cost. A fluorescent lamp has two electrical contacts at either end of a sealed glass tube. You may not get enough light for the amount of money you are prepared to invest in power usage. These electrons bump into the other molecules in the tube and excite them causing them to agitate the phosphor coating of the inside of the tube and causing the phosphor to emit light.. They are more Copper Brazed Plate Heat Exchanger Suppliers than standard lamps and this causes you to have to lay out more cash initially. T denotes that the lamp is tubular and F denotes that the lamp is fluorescent. If you use purely incandescent bulbs it is quite possible that simply choosing a high wattage will not give you the light to power ratio that you are looking for.