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I only know of ONE type but there are about 5 sizes
There are programmable, rapid and preheat fluorescent starters.
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How many fluorescent bulbs would you need to replace all the incandescent bulbs currently in use?
not all incandescent lamps (bulbs) can be replaced by fluorescent lamps because there are some applications where there is no acceptable or equivalent fluorescent lamp. In some cases, other technologies may be useful--HID or LED lamps. There are some applications where the incandescent source, especially the tungsten-halogen type, still rules.
How many atoms of mercury are in a light bulb?
Compact fluorescent light bulbs contain mercury. (For that reason, it is important to be very careful with a broken compact fluorescent bulb, because mercury is highly toxic.) Most other kinds of light bulbs do not contain any significant amount of mercury.
Does a regular light bulb use more energy than a fluorescent light bulb?
uses less electricity and produces less heat
How many marijuanna plants can you grow with 250 watts of light?
Long answer: it depends what kind of bulbs you're using, how big your plant is, how you have the light spaced, etc. 250 watts= 5, 50 watt incandescent bulbs; 6, 40 watt, 4-foot fluorescent bulbs; two 125 watt metal halide or high pressure sodium bulbs. If you can afford the HPNa or the MH, you can afford more wattage. If you're strictly limited, I would recommend 3, 4-foot, dual bulb fluorescent shoplights with alternating "daylight" and "plant/aquarium" bulbs. That should cost you about $20 per fixture, and $4-5 per bulb, for a total cost of $90 to grow an ounce of pot. Or you could buy a quarter of some good stuff and forget the effort, time, space, and risk. Short answer: One.
How many 3watt bulbs can be run off a 500va transformer?
To answer this question the voltage of the bulbs is needed.
How many different types of light bulbs is there in the world?
Three, fluorescent candescent,and halogen
Fluorescent Light Bulbs?
form_title= Fluorescent Light Bulbs form_header= Brighten up your home with fluorescent light bulbs! What wattage do you need?*= _ [50] How many bulbs do you need?*= {1, 2, 3, 4, 5, More than 5} Where will the bulbs be used?*= _ [50]
How many times do you need to replace energy efficient fluorescent light bulbs?
comparing to the traditional light bulbs energy efficient fluorescent light bulbs uses 25% to 75% energy and saves money also and it lasts up to 3 to 25 times long so there is no need to replace energy efficient fluorescent light bulbs often.
Why do many people now use fluorescent light bulbs instead of incandescent light bulbs?
cuzz its better yoo.
Can you recycle a light bulb?
Yes, many kinds of light bulbs should be recycled. Traditional fluorescent bulbs (the long tube bulbs) and compact fluorescent bulbs contain mercury and should be recycled. Many towns or cities have programs to recycle these bulbs. Or, you can return the used bulbs to the place you bought it and they will recycle it for you (for example, Home Depot has a program for recycling bulbs). Traditional incandescent bulbs do not need to be recycled.
How many types of light bulbs are there?
352 There are six different types of light bulbs invented as of December 27, 2012. They include the incandescent light bulb, the halogen light bulb, the fluorescent light bulb, the high-density discharge lamps, LEDs, and sodium lamps.
Change the Light Bulbs!?
Still using incandescent light bulbs? If so, you're wasting electricity and your electric bill will no doubt show it. Fluorescent lighting is far from new, but the way the bulbs are shaped, is. There was a time when you couldn't buy a fluorescent light bulb to fit many existing lamps and fixtures. Someone must have heard us complain, because now you can find fluorescent bulbs in almost any shape and size. A simple and effective way to watch your electric bill go down measurably is to simply change light bulbs from incandescent to fluorescent.
Where can I get a fluorescent light bulb?
Fluorescent light bulbs can be found at many different types of stores, both specialty stores such as those that sell lighting, as well as most hardware stores; as well as many general merchandise stores. Two stores where they can be found in most all areas are Wal-Mart, and Home Depot.
Are osram bulbs normally safe to use?
Osram bulbs are high quality compact fluorescent bulbs that help to your home save energy and money. Osram bulbs are extremely safe to use as they have passed many safety regulations.
How many fluorescent bulbs would you need to replace all the incandescent bulbs currently in use?
not all incandescent lamps (bulbs) can be replaced by fluorescent lamps because there are some applications where there is no acceptable or equivalent fluorescent lamp. In some cases, other technologies may be useful--HID or LED lamps. There are some applications where the incandescent source, especially the tungsten-halogen type, still rules.
What is the Weight of 8 foot fluorescent light bulb?
The weight of one 8 foot fluorescent light bulb is 1.2 pounds. Fluorescent light bulbs are available in many colors and color temperatures.
How many different types of bulbs are there?
352
