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When did Edison invent the long lasting light bulb?
Oh, what a happy little question! Thomas Edison invented the long-lasting light bulb in 1879. He worked hard and tried many different materials before finding the right one that would glow for a long time. Just like in painting, sometimes it takes a few tries before we create something truly wonderful.
How long did the first light bulbs last?
Many of Edison's first bulbs lasted less than 40 hours.
Who made the frit light bulb?
Typo: Who made the (First) light bulb? The first light bulb ever created was by Humphry Davy (Englishman) in 1809. Thomas Alva Edison made the bulb better in 1875. Most of us have heard of Thomas, but not many have heard that Humphry was the original creator, but if it weren't for him, we would not have had much good technology.
How has the light bulb improved?
What would our life be without the light bulb? Our world would be different. If you were at school you wouldn't be able to see what you are writing in writing class. At night it would be pitch black. The only light you would receive would be from the sun hitting the ground. The light bulb helps our world a lot. If Mr. Edison wouldn't have improved the light bulb, we would be using unsafe candles. Life was very hard before the light bulb was invented. It was hard because without the light bulb, people couldn't see and had to use fire for light. The inventor of the first light bulb was named Joseph Wilson Swan. If Swan didn't invent the light bulb, then Thomas Edison would be in trouble. The light bulb Swan invented was not lasting very long. It would turn on for a few seconds, and would burn out. Thomas Edison wanted to make a new and improved light bulb for the whole world to use. Before people had light bulbs they used candles. Candles are very dangerous because if you leave a candle on at night, chances were that it could burn your house. A new invention came along called the arc light. The inventor stopped the use of the arc light. They stopped using it because when the people installed this light, it would give off a toxic smell that would affect the human body. People thought of installing the oil lamps in homes, but it was too dangerous. Joseph Wilson Swan was the inventor of the first light bulb. Thomas Edison improved the light bulb. The original one was not lighting properly. Edison goal was to improve the light bulb because he wanted to learn more about electricity and to know the reason why Swan's bulb wasn't working properly. When Edison found out what the problem was he wanted to fix it so he can be known for something extraordinary. Edison first presented the light bulb at a store with a little stand with the product next to them so they can show to the customers what it looks like. Many un-wealthy people were able to buy a few light bulbs so they can see at night in their homes. Nine out of ten people ended up with a light bulb for homes. Many stores and buildings bought millions of light bulbs for their work. Many companies couldn't afford the light bulb because they bought so many lights they were losing money every time. Edison and Swan made a huge impact on the world because almost 73% of the whole world uses light bulbs every day. If Swan didn't help Edison with the light bulb then the whole world would probably have a different type of light bulb or maybe nothing at all. Swan knew some more different things than Edison did. He knew different methods of math and science that Edison never knew or heard about. A light bulb is powered by electricity. The power of the electricity in a light bulb is measured in watts. A watt is an international system unit of power equal to one joule per second. There are about one to two hundred watts in one light bulb. There is a chance if you are setting up a light bulb, you might get shocked by the electricity. When you flick the light switch on, the bulb is starting to heat up. If you touch the bulb when it is hot and still warming up, you can get burned. This invention works by when you turn the light switch on, a wire is being attached to the light bulb to it can light up. The invention was used for everyone all over the world. It would make you feel safer at home because a light bulb has less chances of setting a fire than a candle. Now people don't have to rely on the sky for work, they can have normal hours. Some people want oil lamps but now they use them on the road like highways so you can see better at night when you are driving. The inventor(s) were sometimes fighting with each other how the original light bulb was not working properly. Swan though that The first one was the best work he had ever done. He thought that Edison's bulb was worse. They stopped fighting when they heard that the new light bulb was a big seller and they were going to make millions of dollars. Then Swan never thought he was going to be rich someday. He thought that his invention of the original bulb was the best ever. The world has been changed a lot by Mr. Thomas Edison. Edison help our world in many ways and better ways to stay safer. A Light bulb burns for over 40 hours, a candle burns for about 9 hours. The light bulb turns on and off quickly by the switch. You can illuminate a room with dangerous candles. You don't have to change the light bulb as often as a candle once it burns out. You can Move and travel safely in the dark. Thanks to Thomas Edison and Joseph Swan for making these little things come true. All of these little things help you every day life. There are also positives and negatives about the light bulb. Some Positives about the light bulb are, That when you are driving at night, you can see good if you have headlights on your car. Some negatives are, if you touch a light bulb when is hot directly from you skin, it will burn your skin. If you look right into the bulb while it is on it just like staring into a synthetic sun, Very bad for your eyesight. Some negatives Edison couldn't fix or it wouldn't be any good.
Could batteries light a light bulb?
Yes, even a potato can light a light bulb. Yes. If the batteries match the voltage of the bulb, they can light it. Flashlights have bulbs and batteries that power them. If you mean a household light bulb, then you'd need many batteries in series (80 of the 1.5 volt batteries).
For how many hours did Thomas Edison's light bulb stay lit?
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How many hours did Thomas Edison's first light bulb stay on?
Thomas Edison crowns 14 months of testing with an incandescent electric light bulb that lasts 13½ hours
How many hours did Edison light bulb lit?
It is rumored that Edison's carbon filament light bulb, demonstrated in 1879, burned for over 40 hours. However, this was not the first light bulb ever created, as other inventors had developed similar technology prior to Edison.
How many hours did Edison best light bulb stay lit?
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How many days did Edison's best light bulb stay lit?
Edison's best light bulb stayed lit for around 40 hours. This experiment took place in 1879.
How many times did it take Thimas Edison to perfect the light bulb?
Thomas Edison made over a thousand attempts to perfect the light bulb before successfully creating one that lasted hundreds of hours.
For How many hours did thomas Edison's best light bulb stay lit?
Thomas Edison's best light bulb, using a carbonized bamboo filament, stayed lit for approximately 1,200 hours. This was a significant improvement over previous designs, making it commercially viable for widespread use.
Who was credited for the invention of the light bulb?
Though people claim Edison invented the light bulb, it was previously discovered by many inventors which includes Nikola Tesla. But Edison found a way where everyone could use it and hence Edison has been credited for the invention of the light bulb.
How many watts was Edison's first light bulb?
Thomas Edison's first lightbulb was about 20 watts
For how many hours did edisons best light bulb stay lit?
Thomas Edison's best light bulb stayed lit for over 40 hours in a test conducted in 1879. This was a significant achievement as it far exceeded the performance of other light bulbs at that time.
Why was the light bulb stolen by Edison?
If you think Edison invented the light bulb then yes something was stolen, otherwise no. The idea was already out there, there were many light bulbs in the market but he made the best one at the time.
How many different times did Thomas Edison fail to make i light bulb?
Thomas Edison made around 1,000 unsuccessful attempts before successfully creating the light bulb.
