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Fluorescent bulb lighting fixture has 3 two-bulb sets One set does not light when you turn on the switch yet when you twist either bulb in its socket the pair will light so do I need to replace bulb?
Are we talking about long fluorescent "tubes"?The socket may be bad, or the tube is not seated correctly in it's socket.Some fixtures use a socket that the tubes "twist" into.Twist the tube slightly in either direction until it seems "seated".
Can you upgrade to T5 fluorescent bulbs but not replace the fixture?
Since T5 bulbs are shorter than their T12 or T8 counterparts, they do not naturally fit into fixtures designed for T12 or T8 bulbs. Luckily, there are companies that offer retrofit kits that can allow you to use T5 bulbs in fixtures not designed for them. A company called Lumiversal makes two different types of these retrofits. These retrofits are a great way to save money and electricity plus you can rebates and incentives from your utility providers to help cover the cost.
What is lighting retrofit?
A lighting retrofit is the action of upgrading your system to a more efficient, and less costly solution. For example if you currently use a light fixture with 3 bulbs that are T12 fluorescent tubes a retrofit would be to switch to a fixture with 2 bulbs that are T5 instead. T5 bulbs are much smaller and much more efficient. They consume less electricity and will help you save a lot of money. If you are interested in learning more about retrofits you can go to Lumiversal's website. It is a company that specializes in T12/T8 retrofits and their products are extremely easy to install, they also have a page with all the terms you may encounter while researching lighting: http://lumiversal.com/resources/terms
Should the government make a law that requires all people to use compact fluorescent light bulb for the common good?
no
Can you use a 36 watt fuse for a 40 watt fluorescent bulb?
Fuses are not rated in wattage, they are rated in amperage and voltage.
Can 32 watt t12 fluorescent lamps be used where a 40 watt t12 fluorescent lamp was used?
Yes, you can use a 32 watt T12 fluorescent lamp in a fixture that previously housed a 40 watt T12 fluorescent lamp. However, the light output will be slightly lower. It's advisable to check the fixture's compatibility with the lower wattage lamp to ensure proper performance.
Can you use a 65 watt fluorescent bulb in a metal halide light fixture?
No, the ballast's output is not matched to operate a fluorescent bulb.
Can I use the new LED T8 bulb in a T 12 fixture?
Yes, you can use a new LED T8 bulb in a T12 fixture, but it's important to ensure compatibility. Many LED T8 bulbs are designed to work with existing fluorescent ballasts (ballast-compatible), while others require a direct wiring (ballast-bypass) method. Always check the specifications of the LED bulb and the fixture to confirm compatibility before installation.
Can you replace t8 bulb in fixture now using t12 bulb?
Yes a T12 lamp socket will take a T8 tube. The T8 tube will not operate. The T8 ballast is an electronic ballast where as the T12 ballast is a magnetic type. If you are changing over fluorescent fixtures to the smaller T8 lamps then the ballast has to be changed and the end sockets have to be rewired. The schematic on how to do the rewire is on the electronic ballast's label.
Is it possible to use T8 bulbs in a T12 fixture?
Yes, it is possible to use T8 bulbs in a T12 fixture with the use of a retrofit kit or ballast replacement.
Can you use a fluorescent bulb in an enclosed globe hanging fixture?
Yes, so long as it will fit
How many t12 florecensent use 200watts?
It depends on the wattage of each T12 fluorescent tube. However, a typical T12 fluorescent tube is around 40 watts. So, if you have a total of 200 watts available, you could power five T12 fluorescent tubes.
Can you use T12 bulbs in a T8 fixture?
No, T12 bulbs cannot be used in a T8 fixture because they have different diameters and require different ballasts.
Can you use T8 bulbs in a T12 fixture?
Yes, you can use T8 bulbs in a T12 fixture with the proper retrofitting. However, it is recommended to consult with a professional to ensure compatibility and safety.
Can one replace a tungsten bulb with a compact fluorescent bulb?
Yes, if it fits the socket and the light fitting, or lamp fixture, with its cover or shade. You will not be able to dim the compact fluorescent as you did the incandescent (unless you have a really fancy dimmer).
Can you use a larger diameter fluorescent tube instead of a smaller diameter tube?
Fluorescent tube are graded in 1/8 ths of an inch. When you speak of a T8 what this means is that the tube diameter is 8/8 ths or 1 inch. A T12 is 12/8 ths or 1 and 1/4 inches. What you have to find out is what type of ballast is in the fixture. T12's are associated with transformer type ballasts, like wise T8's are associated with electronic ballasts. The T8's have a different pin configuration wiring than that of the T12 tube. The T12 will not work in sockets wired for electronic ballasts.
What are the steps for replacing a led fluorescent bulb?
To replace a LED fluorescent bulb, follow these steps: Turn off the power to the fixture. Allow the bulb to cool down if it was recently in use. Remove the old bulb by twisting it out of the socket. Insert the new LED fluorescent bulb into the socket and twist it securely in place. Turn the power back on and test the new bulb to ensure it is working properly.
