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The ridges on the base of a light bulb are called grooves or threads. They are designed to help secure the bulb in place when twisted into a socket.

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1y ago

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Related Questions

What type of light bulb base is commonly found in a regular light bulb?

The type of light bulb base commonly found in a regular light bulb is called an Edison screw base.


What base is used in a standard light bulb?

A standard light bulb typically uses a base called an Edison screw base.


What size is the standard light bulb base?

The standard light bulb base size is called an E26, which means it has a diameter of 26 millimeters.


What is the standard size of a normal light bulb base?

The standard size of a normal light bulb base is called an E26 base, which means it has a diameter of 26 millimeters.


What is the standard light bulb base and how does it affect the compatibility of light bulbs with different fixtures?

The standard light bulb base is called an Edison screw base, which is the most common type used in household light fixtures. The size and shape of the base determine the compatibility of light bulbs with different fixtures. If the base of the light bulb does not match the fixture, the bulb will not fit or work properly.


What is the standard size for a regular light bulb base?

The standard size for a regular light bulb base is called an E26 or medium base, which measures 26 millimeters in diameter.


What size base is typically found on a standard light bulb?

The standard size base found on a typical light bulb is called an E26 base, which means it has a diameter of 26 millimeters.


What is the standard light bulb base used in most household light fixtures?

The standard light bulb base used in most household light fixtures is called the E26 or E27 base, which is also known as the medium Edison screw base.


What is the standard light bulb base used in most household lamps and fixtures?

The standard light bulb base used in most household lamps and fixtures is called the E26 or Edison screw base.


What is the standard light bulb base size used in most household lamps and fixtures?

The standard light bulb base size used in most household lamps and fixtures is called the E26 or medium base.


What is the metal bit at the bottom of a light bulb?

The metal bit at the bottom of a light bulb is called the base. It serves as the connection point between the light bulb and the socket, allowing electrical contact to power the bulb. The base also helps secure the bulb in place and provides stability during use.


What is the standard base for a light bulb?

The standard base for a light bulb is typically the Edison screw base, which is also known as the E26 base.