Posted on March 1, 2010.
What about all those bulbs Darn? Light Bulbs ... we all need them, but what about all the differences? How confusing are all the options! Remember when you went to the grocery store and there were only three types of bread, there was white, wheat and rye? Now, how many different types of bread are available at the grocery store? Maybe 10 times these three types of origin? Well, it's the same way the bulb.
I saw a definition of a light bulb as being: It is a component of a removable and replaceable lamp designed to produce light from thermal electricity to both visible and non visible electromagnetic energy, a basic fact of ceramic, metal, glass or plastic, which makes an electrical connection to an outlet on a lighting fixture. Phew! Really, nobody cares, but an engineer of all this, what is important for us is, what it looks like and how long will they last?
Regarding the definitions, we will have a little thing cleaned beforehand. A lamp is not a light fixture ... It is a bulb, a light source. Despite the everyday discourse of almost everyone on the planet, there is no such thing as a table lamp, unless you are talking about a bulb lying on a table. The table lamp called "is really a" tabletop device guided by the light "... I know, I know ... it's not a very sexy name, so everyone uses" table lamp "" Well Well, this is not the first time I went against the tide ... one of these days I'll learn better. Back to the question at hand ...
Common to most of all light bulbs is the measure of effectiveness, measured in lumens per watt, which "lumens" is the amount of light output per watt of energy input. The bulb life is measured in hours of operation. Another measure is their "color rendering index (CRI), measured on a scale of 0-100, with 100 being the most ideal day for humans. The decrease in power, the lamp last longer, and more light output, so you should "balance" your bulb selection ... get the right bulb for lighting power requirements necessary for its location. Note the list of "max. Lamp power" for the lighting you use, and do not exceed this limit power, you can use less power, but no more. Do not buy all the same wattage lamp or necessarily buy the same power as you are "used to buy" the situation and what the lighting is really necessary, it could save you a lot of money. In addition to considering these important issues it is important not to make too much light, more light is not necessarily better. Too much light can give you headaches, more stress, increased blood pressure, and lowers the efficiency of workers. Now, look at the different types of lamps that you might see in your home.
The incandescent lamp or A-fire reflects the experiences of the 1800s is what we are all accustomed to seeing in our homes, our businesses, we mainly use fluorescent lighting. Incandescent bulbs are very inefficient, with less than 3% of the input energy is converted into visible light. Some countries, like Australia and the U.S. want to ban these lamps in a few years, which, of course, is quite mad! Why not let the market and capitalism take care of these things naturally instead of unnecessary government interference? Incandescent bulbs produce too much heat if you pay more money to run your air conditioning system to eliminate this excess heat in a cold climate, which might not be necessary but in warm climates, c is an additional burden.
The halogen lamp is essentially an improved incandescent lamp, but with a couple of negatives. They may explode and can cause burns or even fire more than a standard incandescent bulb can. Never touch a halogen bulb is burning whether or not to allow the oil from your bangs.