Lighting is one of the most important essentials in home decor. It plays an essential role as it helps define a room’s mood and ambience. The choice of light bulb plays an important part in selecting the perfect lighting for your room. Hundreds of light bulbs like CFL, halogen, and LED are available today. Lighting is supposed to make your room beautiful, cozy, and bright. However, sometimes it doesn’t get this way because people tend to forget about it.

This can be a real problem for homeowners who are really focused on decorating their house right. For example, if you own a small apartment, bedroom, or just some room in general and want to light it up properly, then you should know what type of light bulbs you should use.

6 Light Bulb Types

    1. Halogen Bulb

Halogen Bulbs operate by using an electric current to heat a filament. The filament is then made to glow through the use of an ultraviolet light source. Halogen bulbs are used in many applications, including lighting and home appliances.

Halogen Bulbs come in base, medium, and high-intensity varieties. Base bulbs are used for general lighting on the ground or low-hanging fixtures. Medium bulbs are ideal for task lightings such as table lamps or night lights. High-intensity bulbs provide intense light output that is useful for brighter tasks like reading or working in dark spaces.

Halogen Bulbs are available in both energy-efficient models and traditional incandescent bulbs. Classic white halogen bulbs can be found in various shapes and sizes, including small desk lamps and larger ceiling fixtures that can illuminate entire rooms with their bright glow.

    1. Incandescent Bulb

Incandescent bulbs are the most common type of light bulb. They are made from a tungsten filament, which is heated to different temperatures by using a small electrical current.

Incandescent bulbs have a limited life span of approximately 1,000 hours, depending on the quality of the filament and its resistance to heat. These bulbs are also known as “candle power” because they emit light similar to that of an actual candle flame. Incandescent bulbs use 60-Hz electricity for their operation; therefore, they can be used in American homes without a problem.

The main disadvantage of incandescent bulbs is that they are inefficient when compared to other types of light bulbs; they only provide about one-third as much illumination per watt compared to fluorescent or LED lights.

    1. LED Bulb

A LED bulb is a compact, energy-saving lamp that uses LEDs as its light source. LEDs are semiconductor devices that produce light when they are electrically stimulated. They do not require an external power source or filament to function, making them very durable and long-lasting. They also have a significantly lower power consumption than incandescent bulbs and halogen lamps.

LEDs are an excellent replacement for traditional bulbs because they last longer and use less electricity than regular incandescent light bulbs. They also have a much brighter output compared to other types of bulbs, which makes them ideal for home or commercial applications where brightness is important.

    1. CFL Bulb

A CFL (compact fluorescent lamp) is a type of light bulb that is designed to produce light in a very different way than an incandescent bulb. The most obvious difference is the way the light is produced. An incandescent bulb contains a filament that gets hot and glows red or yellow, while a CFL has no such filament. Instead, it uses an inert gas like nitrogen or argon to generate ultraviolet rays, which excite phosphors inside the bulb, creating visible light.

This type of bulb uses less energy than an equivalent-sized incandescent bulb and lasts much longer — up to 15 times longer in some cases. It also produces less heat, so CFLs are suitable for people who have trouble with their heating systems or who live in colder climates where saving money on heating costs is important.

    1. Fluorescent Bulb

Fluorescent bulbs are the most versatile type of light bulb. They have a spectrum of colors, and they last much longer than other types of light bulbs. Fluorescent bulbs can be used in many different locations, including outdoors, inside, and even in emergency situations.

Fluorescent bulbs come in many shapes and sizes, but all fluorescents look similar to incandescent bulbs except for their size (incandescent bulbs are smaller than fluorescent ones). A fluorescent tube consists of a glass tube filled with gas that contains mercury vapor or argon gas at high pressure and low temperature (either one or both gases). When electricity passes through this gas, it causes electrons to move back and forth between atoms in the tube’s glass walls. This movement gives off visible light.

    1. Smart Bulbs: New Age Bulbs

Smart Bulbs are LED light bulbs that have the ability to connect and communicate with your smart device. This allows you to dim them, change the color of their light, and even control them through your phone.

Smart Bulbs are the next evolution in LED lighting. These bulbs contain a chip that communicates with a home’s Wi-Fi network, allowing you to control them remotely. This means you can turn your lights on and off from your phone, create schedules, and even set motion sensors to detect when someone is home or not.

Smart bulbs have been around for quite some time now, but they’ve just recently become more popular. They’re a great way to add convenience and ease of use to your home or business.


12 Light Bulb Shapes

    1. Type A Bulb

Type A bulbs have a flat or slightly curved base, while the rest of the bulb is circular. Type A bulbs are commonly used in homes, desk lamps, shop lights, and outdoor floodlights.

    1. Type B Bulb

The type B bulb has a flat base with a shoulder on top. Type B bulbs are generally used in lamps that have a screw-in threaded base, such as table lamps, floor lamps, and chandeliers.

    1. Type C Bulb

The C Series (also known as Candelabra) are short for Conical Lamps. Their tip isn’t as sharp as its B Series counterpart, but it gets the job done just the same. C Series Bulbs are decorative lights used in chandeliers, night lights, pendant lights, etc.

    1. Type E Bulb

The E Series lamps are similar to B Series lamps, but they have a more elliptical shape at the side rather than a conical shape.

    1. Type F Bulb

The F Series Lamps are shaped like flames and resemble a candle’s flickering glow. Flame Bulbs usually have irregular flutes on the side, and they are often used in decorative fixtures.

    1. Type G Bulb

Globular Bulbs are round, spherical objects that have been turned nearly into lamps. Because their spherical shape allows for less surface luminance, globes are used mainly for decorative purposes and not as general-purpose lights in an area. The Globes have also been known to be used as vanity lights, porch lighting, kitchen lighting and decorative ornamental light sources.

    1. Type R Bulb

Type R blubs are the most common variety of light bulb shapes and have been around since the 1930s. They are a rounded bulb, with a slightly concave bottom. Type R bulbs are also called round bulbs because of their shape. The name “R” stands for “round.”

    1. Type S Bulb

The Type S Blub is a large, round bulb that can be used in large areas. It’s one of the most common types of light bulbs available and is often used in offices, factories and other commercial settings.

Type S Blubs are designed to last longer than other types of bulbs and have thicker glass panes that allow more light to pass through them. They’re also much more durable than other types of bulbs because they don’t shatter easily when dropped or subjected to rough treatment.

    1. Type T Bulb

Type T bulbs are shaped like a letter “T,” with the top bulb being wider than the bottom one. This bulb shape is typically used in indoor and outdoor applications, as well as in recessed lighting fixtures.

    1. Type MR Bulb

Type MR bulbs are available in a wide variety of shapes and sizes. In addition to the traditional round bulb shape, there are also unique shapes such as heart-shaped and wreaths. These special shapes can be used for decorative purposes or for functional purposes.

    1. Type PAR Bulb

The PAR Series consists of a parabolic-shaped reflector section at the bottom and a heavy glass lens on top. Both these sections are pressed together to form a seal, and hence, these lamps are sometimes called as “Pressed Reflected Lamps.” Due to their thicker glass lens, and sealed press, these lamps are more robust and can be used outdoors too. These lamps are sometimes used as ceiling lights or fixture lights. But their main application is spot lighting and security flood lights.

    1. Type CA Bulb

The CA Series are the Conical Angular bulbs. They are very similar to the C Series, except that the top tip part is slightly angled. They are primarily used as decorative home lights.


    1. How long does a light bulb last?

The average life of a standard incandescent light bulb is about 1,000 hours, and halogen bulbs can last upwards of 15,000 hours. Compact fluorescent lamps (CFLs) have an average life of 8-12 years.

The lifespan for LED lights depends on the particular model, but most last at least 25,000 hours.

The biggest factor in how long a light bulb will last is temperature: high temperatures shorten the life of both incandescent and halogen bulbs.

    1. Why does the light bulb keeps burning out?

There are several reasons why the light bulb might be burning out. For example, it could be that the bulb has lost its ability to produce light, or it could be that the filament has weakened over time and needs replacing.

The most common reason for a burned-out incandescent light bulb is overheating, which is usually caused by too much current being passed through the lamp. This can happen if there are too many lamps in your home or if you have a dimmer switch turned on while your lights are on.

If you do have a dimmer switch and you notice that your lights burn out more often than usual, then you may want to look into changing it out for something that allows more control over how much current is flowing through your lamps.

    1. Why do light bulbs explode?

The most common reason for light bulb explosions is that the filament inside the bulb has broken. This can be caused by overuse, overheating, or a manufacturing error.

The most common way to fix this is to replace the bulb with a new one. However, if you are looking for a less expensive solution, you can try repairing it yourself!