Unraveling the Jargon: What Electricians Mean Exactly When They Refer to Light Bulbs

Posted by Local Electrician Croydon on 6 Sep 2025

When it comes to lighting your home, it is important to be aware of the various terms that are used to describe light bulbs and fixtures. A lot of people use these terms interchangeably, which can cause confusion when it comes to buying the right bulbs or speaking with an electrician. We’ll look at the various terms used to describe fixtures and light bulbs to clarify the common misconceptions and explain why it’s important to understand these terms.

Common Names for Light Bulbs

There are many different names used to describe light bulbs, but some of the most common are "lamp," "bulb," "incandescent," "fluorescent," and "LED." "Lamp" along with "bulb" are frequently utilized interchangeably, but "lamp" usually refers to the entire light fixture, while "bulb" is the light source itself. "Incandescent" bulbs are traditional, Edison-style bulbs that are being phased out in favor of more energy-efficient options. "Fluorescent" bulbs are tube-shaped bulbs, which are commonly used in commercial settings while "LED" bulbs offer the newest and most energy efficient option.

Terms Used for Different Types of Light Fixtures

Apart from the different names for lighting bulbs, there’s also many terms used to describe different types of light fixtures. "Can lights" are recessed fixtures that are installed on the ceiling. While "pendant lights" are suspended from the ceiling using cords or chains. "Chandeliers" are massive decorative fixtures that are often found in dining areas or entryways as well as "sconces" are wall-mounted fixtures which provide task or ambient lighting.

Common Conceptions

The most popular misconceptions is that it’s not possible to make use of LED bulbs in fixtures that use incandescent bulbs. While it’s true that LED bulbs come with different wattages and shapes however, there are a variety of LED bulbs that can be utilized within existing lighting fixtures. Another misconception about fluorescents is the fact that they are unflattering and harsh however there are a variety of fluorescent bulbs that emit warm, soft lighting.

Why It’s Important to Know These Terms

Understanding the different terms used for fixtures and light bulbs is essential for a number of reasons. It first ensures you are using the right bulbs for your fixtures, which can improve the efficiency of lighting, and also help you save money on your energy costs. Additionally, it will help in negotiating with an electrician, who may need to know specifics about your lighting fixtures in order to fix or upgrade them. Knowing these terms will help you shop for bulbs much easier as you’ll know exactly what to look for when shopping in stores or online.

Conclusion

Understanding the various terms used to describe fixtures and light bulbs will make a huge difference when it comes to lighting your home. Knowing the different names for light bulbs and fixtures that you can purchase the correct bulbs, interact with electricians better and get the most of your lighting fixtures. If you have any concerns regarding lighting or require assistance in deciding on or installing lighting fixtures, contact Local Electrician Croydon for a consultation or to request repair via 1300 933 820.

FAQ Section:

Can I use 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 longest-lasting kind of bulb.

When should I change my bulbs for light?

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 recommended to replace bulbs every two years or so to ensure the highest lighting quality. If you notice that your bulbs are blinking or not so bright like they once were, it’s a sign that they may need to be replaced.

In addition to these common questions, our staff is available at Local Electrician Croydon is always available to answer any concerns you might have regarding lighting or help you select the right lighting fixtures to fit your space. We offer a variety of lighting options to choose from which include LED bulbs, chandeliers, sconces, and much more.

If you’re looking to improve your lighting fixtures make new ones or need assistance selecting the right bulbs that will fit in your space, we’re there to assist. Contact us today to schedule an appointment for a repair or consultation at 1300 933 820, and let us help you make the most of your home’s lighting.