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When Thomas Edison first came up with the concept of the light bulb, he may or may not have understood all of the ramifications of his invention. Where would we be without the light bulb? In the dark. Seriously, the light bulb has probably done more to change our lives than almost any other modern day convenience.
Before there was the electric light bulb, people had to rely on candles and lanterns to light up the night. It was much more difficult to light up a room than simply flipping a switch. You always had to make sure there were plenty of candles and that the flame did not go out. Candles were dangerous and often started fires. Kerosene lamps were somewhat of an improvement, but they were far from perfect.
Before the light bulb came in to widespread use, cities would shut down once the sun set. There might have been a few streets lit with kerosene lamps and even a few shops that could operate in the late night hours, but, for the most part, people stayed home and went to sleep. The idea of having a home fully lit was not a practical reality.
Once electricity became available throughout the cities and towns and light bulbs could turn the night in to day, everything changed. Productivity certainly increased dramatically as a 12 hour work day could be turned in to a 24 hour work day. Factories could stay open day and night and more goods could be produced. Without the light bulb, the industrial revolution would not have been as robust as it was.
Today, the incandescent light bulb is slowly being replaced by more modern technology. The simple concept of heating a filament inside of a vacuum to create light was not much changed for nearly 100 years. In the past 10 or 20 years as the world looks to save energy and be more efficient, light bulb design has seen dramatic changes.
We started with improvements in the incandescent bulb. There were different bulbs made for different applications. Fluorescent lighting saved energy and worked well to light up large spaces. Today we have the high efficiency bulbs that look like a coiled tube. There are LED lights that last forever and we have even harnessed the sun with solar lights.
What started in a New Jersey Lab with Edison has become as natural as breathing. The light bulb truly changed the behavior of the world.
What else can I help you with?
When did Benjamin Franklin invent the light bulb?
Benjamin Franklin did not invent the light bulb. He conducted experiments with electricity. Thomas Edison was the inventor of the light bulb. However, as with most inventions, Edison built upon the work of others.
How do you light a light bulb without a light socket?
Take a lightbulb so the bottom touches on end of a battery. Take a wire and touch the battery and the other end to the lightbulb.
How did Benjamin Franklin invented the light bulb?
Benjamin Franklin did not invent the light bulb.
What year did he invent the light bulb?
Thomas Edison invented the first light bulb that was available for commercial use in 1879. The light bulb was first used in Menlo Park.
Who invented the light bulb first?
The person who invented the light bulb was Nikola Tesla look him up.
Is circuit part of a light bulb?
Yes, a circuit is a part of a light bulb. It is designed to provide the necessary electrical connection for the bulb to receive power and emit light. Without the circuit, a light bulb would not be able to function properly.
What makes the light bulb so important?
Without it we would have to use candles that light the room dimly.
Why was the light bulb the most important today?
Without light, no one would be able to see inside.
Which was the most important Victorian invention?
the light bulb. without it we would be in darkness most of the the time.
How do you light a light bulb without electricity?
The only way a light bulb could be lit without electricity would be if it wasn't an electric bulb, or the "light" wasn't from an electric filament. I once had a miner's torch that was lit by igniting acetylene gas, but I wouldn't call it a "light bulb".Electric light bulbs will only light with electricity. There is no other way short of breaking them open and igniting something inside of them, but then they aren't electric lights anymore.You don't. The design of an ordinary light bulb is to operate with a voltage supply.
Who would use the light bulb by thomas Edison today?
everybody would use the light bulb
Does a light still you electricity if there is no bulb?
No, a light fixture does not consume electricity if there is no bulb in it. The bulb is what generates light when electricity passes through it, so without a bulb, there is no circuit to complete and no electricity is being used.
Air bag light does not come on when turning ignition on and light bulb goes?
I would suspect the bulb is burnt out.I would suspect the bulb is burnt out.
Could you live without the light bulb being invented?
Yes, we could still live without the light bulb as there are alternative sources of light such as candles, oil lamps, and natural daylight. The light bulb has made life more convenient and efficient, but it is not a necessity for survival.
What would happen if you didn't have a light bulb for a circuit?
it would be ok in a circuit which didn't need a light bulb.
Can you use a propane oven without a light bulb?
Yes the light bulb is there to let you see what is cooking, It has no other function.
Why do you need electricity to light a light bulb?
Electricity is needed to light a light bulb because the flow of electrons through the filament inside the bulb generates heat and light energy. This energy causes the filament to emit light, thus illuminating the bulb. Without electricity, there is no source of energy to power the light bulb.
