From A to Z: Guide to Light Bulb Terminology Used by Electricians

Posted by Local Electrician Eastern Creek on 18 Feb 2025

When you’re illumination of the home it’s essential to know the various terms that are used to describe light bulbs and fixtures. Many people use the terms in a way that may cause confusion when it comes to buying the right bulbs or talking to an electrician. This article will look at the various names used for fixtures and light bulbs to clarify the common misconceptions and explain why it’s important to know these terms.

Common Terms for Light Bulbs

There are numerous names used to describe light bulbs, but some of the most popular are "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" along with "bulb" are frequently utilized interchangeably, but "lamp" typically refers to the whole light fixture, whereas "bulb" is the light source itself. "Incandescent" bulbs are old-fashioned Edison-style bulbs which are being phased out in favour of more energy efficient options. "Fluorescent" bulbs have tube-shaped bulbs that are often used in commercial settings, and "LED" bulbs offer the most recent and efficient choice for energy efficiency.

Terms Used for Different Types of Light Fixtures

Apart from the different names for light bulbs, there are also many terms used to define different kinds of lighting fixtures. "Can lights" are fixtures which are mounted in the ceiling. While "pendant lights" hang from the ceiling using the use of a cord or chain. "Chandeliers" are massive, decorative fixtures that are often found in dining rooms or in the entryway as well as "sconces" are fixtures mounted on the wall that provide ambient or task lighting.

Common Conceptions

One of the most popular misconceptions is that you can’t make use of the LED bulb in lighting fixtures which use incandescent bulbs. Although it is true that LED bulbs are different in wattage and shape requirements, there are many LED bulbs that are able to be used in existing fixtures. Another myth has been that fluorescent lights are all unflattering and harsh however there are a variety of fluorescent bulbs that emit warm, soft light.

Why It’s Important to Know These Terms

Understanding the different terms used for light bulbs and fixtures is essential for a number of reasons. It first ensures you are using the right bulbs to your fixtures, which can improve brightness, and also save you money on your energy bills. Second, it can help when interacting with an electrician, who may need to know the particulars of your lighting fixtures in order to make repairs or upgrades. Finally, knowing these terms will help you shop for bulbs easier, as you’ll know precisely what to be looking for in a store or online.

Conclusion

In the end, knowing the different terms used for light bulbs and fixtures can make a big difference in the lighting of your home. Knowing the different names for light bulbs and fixtures that you can purchase the correct bulbs, talk to electricians better and make the most of your lighting fixtures. If you have any questions about lighting , or require help in deciding on or installing lighting fixtures, contact Local Electrician Eastern Creek for a consultation or repair at 1300 610 481.

FAQ Section:

Can I utilize LED bulbs in a fixture that requires incandescent bulbs?

Yes, but you have to ensure that the bulb is the right shape and wattage for the fixture.

Is there a more energy efficient bulb?

The LED bulb is the most energy-efficient and long-lasting bulb.

When should I change my light bulbs?

It’s based on the frequency you use the light as well as the type of bulb. Incandescent bulbs last about 1,000 hours, whereas LED bulbs last up to 25000 hours. It’s a good idea to replace your bulbs every couple of years to maintain the best lighting quality. If you notice that your bulbs are blinking or not quite as brilliant as they once were, it’s a sign that they’re in need of being replaced.

Alongside these frequently asked concerns, our team of experts at Local Electrician Eastern Creek is always available to answer any questions you may have about lighting or help you select the right fixture for the space you live in. There is a broad selection of lighting options for you to choose from, including LED bulbs, chandeliers, sconces and more.

If you’re looking to update your existing lighting fixtures, replace them or need assistance choosing the best bulbs to fit your needs, our experts are here to help. Contact us now to set up an appointment for a repair or consultation at 1300 610 481, and let us assist you in making the most of your home’s lighting.