A Lexicon of Light Bulbs: An Electrician's Guide to Terminology

Posted by Local Electrician Eltham on 3 Jul 2025

When you’re the lighting of your house, it’s important to understand the different terms used for light bulbs and fixtures. Many people use both terms together, and this may result in confusion when purchasing the correct bulbs or communicating with an electrician. This article will explore the different names for fixtures and lights, clarify common misconceptions, and explain why it’s important to be aware of these terms.

Common Terms for Light Bulbs

There are numerous names used to describe light bulbs. Some of the most commonly used include "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" as well as "bulb" are often used interchangeably, however "lamp" generally refers to the entire light fixture, whereas "bulb" is the light source. "Incandescent" bulb are the classic Edison-style bulbs that are gradually being eliminated to make way for more efficient alternatives. "Fluorescent" bulbs are tubes-shaped, long bulbs that are often used in commercial settings, while "LED" bulbs offer the latest and most energy efficient option.

Terms Used for Different Types of Light Fixtures

Apart from the different names for lighting bulb, there’s also various terms used to define various types of light fixtures. "Can light bulbs" are fixtures with recessed sockets which are mounted in the ceiling, while "pendant lights" are suspended from the ceiling with a chain or cord. "Chandeliers" are huge decorative fixtures, which are typically located in dining rooms or in the entryway"sconces" are fixtures that hang from the ceiling, and "sconces" are fixtures that are mounted to the wall which provide task or ambient lighting.

Common Conceptions

One of the most common misconceptions is that you can’t make use of LED bulbs in fixtures that use incandescent bulbs. Although LED bulbs are different in wattage and shape requirements There are many LED bulbs that can be used in existing fixtures. Another misconception about fluorescents is the fact that they are harsh and ugly, but there are many fluorescent bulbs that emit warm, soft lighting.

What is important to know These Terms

Knowing the various terms that are used to describe fixtures and lights is crucial for several reasons. First, it ensures that you are using the right bulbs to your fixtures, which will enhance the quality of your lighting and reduce your energy bills. Additionally, it will help in negotiating with an electrician, who may need to know the particulars of your lighting fixtures to make repairs or upgrades. Knowing these terms can make shopping for bulbs much easier as you’ll know precisely what to be looking for in a store or on the internet.

Conclusion

In the end, knowing the different names used for light bulbs and fixtures can be a significant advantage when it comes to lighting your home. If you know the various names for fixtures and light bulbs and fixtures, you’ll be able buy the right bulbs, interact with electricians more efficiently and get the most of the lighting fixtures you have. If you have any concerns about lighting or need help selecting or installing lighting fixtures, contact Local Electrician Eltham for a consultation or for repair on 1300 933 820.

FAQ Section:

Can I utilize light bulbs with LEDs in an installation that needs incandescent bulbs?

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

Which is the best efficient type of bulb?

They are also the most efficient and longest-lasting kind of bulb.

When should I change my light bulbs?

It’s based on the frequency you use the light and the bulb type. Incandescent bulbs typically last for around 1,000 hours, whereas LED bulbs can last up to 25000 hours. It’s a good idea to replace bulbs every year or two to ensure optimal lighting quality. If you find that your bulbs are flickering or not so bright like they once were and it’s a sign they might need to be replaced.

In addition to these common concerns, our team is available at Local Electrician Eltham is always available to answer any other questions you have about lighting or assist you in choosing the best fixture for the space you live in. There is a broad selection of lighting options for you to choose from which include chandeliers, LED bulbs, sconces, and more.

If you’re looking to update your existing lighting fixtures, install new ones or just need assistance choosing the best bulbs that will fit in your space, we’re there to assist. Contact us now to set up an appointment for a repair or consultation at 1300 933 820, and let us help you make the best use of your lighting.