How Possible? This Bulb Has Been Burning Continuously for 123 Years!

Also in the Guinness Book of Records “The world’s longest burning light bulb” How can this light bulb, which entered the world, continue to burn ever since?

To never lose its light the secret behind What is it and how is it different from today’s light bulbs?

It was produced in the late 1890s.

Handcrafted by the Shelby Electric Company in Ohio, the bulb was donated to the Livermore-Pleasanton Fire Department in 1901. “One Hundred Years of Light” What is the mystery behind why this light bulb lasts so long?

The materials used in the bulb are quite different from today’s.

The filaments inside the bulb are different from those used today. eight times thickThe use of high-quality brass and glass components and its manufacture from carbon are among the secrets of its durability. As thick filaments heat up, they increase the quality of light rather than their ability to conduct electricity.

With constant work On the one hand, the stress associated with constantly turning off the bulb is eliminated, thus causing the temperature of the bulb to increase and decrease.

Also although initially it was 60W but now about 4W The high nitrogen atmosphere also supports its longevity.

It went out a few times, but the reason is not due to the structure of the bulb.

In 123 years, the light bulb has gone out only twice. The first was in 1976 during the relocation of the fire station happened. During transportation, they put the bulb in a special box and it was transported with the escort of fire trucks.

The second one happened on May 20, 2013. It was closed for 9 hours and 45 minutes but the problem was a fault in the power supply. After repairing the special power supply using an extension cord, the bulb came back on.

There is also the guardian of the light.

Although the investigations can explain how this bulb burned for so long, there are people who have been interested in the bulb for nearly 50 years. Retired Deputy Fire Chief Tom Bramell, He states that it is still not fully understood how the bulb can last so long.

Bramell, who also spoke to people from different parts of the world, said that even though he is retired, Information about the bulb continues to share.

Thanks to this bulb, we see that the work done in the past in terms of durability and quality is quite impressive. We don’t know if you will come across the fire department one day, but thanks to the camera at the station, you can see the light bulb. You can also watch live on the internet.

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