socalfunplaces Page 491
Page 491
Such a thing must not happen, and it is not allowed to happen!
Indeed, the danger of this matter is something that must be considered.
No matter how safe the generator is, such things need to be seriously considered. After all, no matter what kind of things, the life safety of Cao Ang and Cao Cao is the first priority.
After Sima Yi heard Guo Jia's worry, a very excited expression appeared on his face.
"My lords, please rest assured that this experiment cannot possibly be dangerous!"
Sima Yi suddenly opened his mouth and immediately attracted everyone's attention.
Chapter 442 Lights
After hearing Sima Yi's words, everyone was very surprised. Why is Sima Yi so convinced that nothing will happen?
However, how could this Sima Yi become so sloppy?
Cao Cao and others came in together with Sima Yi. When they saw Sima Yi outside the General's Mansion, the group of people did not recognize him.
When Sima Yi saw King Wei, he naturally wanted to salute. After Sima Yi saluted, everyone knew that this person was from the Sima family.
Such a situation shocked Cao Cao a little. Sima Yi of the Sima family turned into what he is now. What happened to him?
Such a thing is simply unbelievable to Cao Cao.
However, now Cao Cao and others no longer care about Sima Yi's appearance, because what needs to be understood now is whether the situation is safe or not!
Sima Yi then explained with some excitement: "Reporting to King Wei, magnetism generates electricity, electricity generates light, and electromagnetic light can be transformed. Moreover, it is impossible for us to feel the magnetic field, especially for thunder and lightning." It is difficult to tame, so what we can do is to convert this power into something we can see and touch!"
This Sima Yi made a fool of himself on purpose. After these words were finished, most of the people present were thinking about how to convert it into something they could see or touch.
Everyone thought for a while, but they all didn't know what kind of things should be converted into such electricity, because they didn't have the slightest idea of such a situation in their minds.
Just when everyone was a little puzzled, Sima Yi then smiled, and then said: "Although those magnetic fields and lightning won't work, we can transform them into light!"
Just after Sima Yi finished speaking, he saw Sima Yi carefully take out a strange looking thing from his pocket.
It looks transparent, and it can be seen that the thing that appeared in Sima Yi's hand is a glass product.
This thing that was carefully taken out was very important to him, Sima Yi, and even had a precious feeling.
It's not hard to see from how careful Sima Yi is, this thing is very precious!
After seeing such objects, Cao Cao and others couldn't figure it out one by one. Didn't Sima Yi just say that he wanted to see the light?
There seems to be no connection between this glass jar and light, right?
Xun Yu looked at the glassware in Sima Yi's hands. He really couldn't understand Dingxi like this, and then asked, "I don't know what it is in your hand?"
After Sima Yi heard Xun Yu's words, everyone in the Gewu School all set their eyes on the glass product in Sima Yi's hand.
At this time, the glass product in Sima Yi's hand is like a holy grail, giving people a feeling of body.
"What I am holding now is not an ordinary glass product. This glass product is a sealed jar, and there is no oxygen in this jar, because all the oxygen in this jar has been replaced by nitrogen. !"
"In addition, we will pass the copper wire that already has electricity through the glass product, and then connect the copper wire to the tungsten wire inside the glass product. After a while, we will be able to see the glass product glowing. !"
What Sima Yi held in his hand was the glass product that looked very simple. Although it looked relatively simple, it was only when he actually looked at the glass product that he discovered that there were differences in the glass product.
Even more important is the tungsten filament that exists in the glass.
That's right, it's tungsten wire!
In the current dynasty, the tungsten mine has already been excavated.
Tungsten ore is very rare in this dynasty, and it can be said that it is not easy to find.
However, when searching for coal mines, the existence of tungsten mines happened to be discovered. This situation is like winning a lottery.
After reporting this matter to Cao Ang, Cao Ang felt very excited and immediately ordered people to surround the tungsten mine.
This tungsten ore is very useful, and even after the generator is manufactured, this tungsten ore will become more sought-after, so it must be optimistic about this tungsten ore now.
If you want to make an electric lamp, you need this tungsten ore. If there is no tungsten wire, the performance of the electric lamp will not be stable at all.
If you want to make an incandescent lamp glow, you must find a medium, and this medium needs to be able to withstand a high temperature of more than 2000 degrees!
The moment the incandescent lamp is turned on, the temperature above the filament can reach [-] degrees. If the filament cannot withstand [-] degrees, it will definitely burn out, so the benefits of the tungsten wire are reflected at this time.
The melting point of tungsten wire is very high, there are 410 [-] degrees, which can be said to be more than enough to withstand high temperatures.
It is precisely because of this high temperature resistance that this tungsten wire can be used as a filament in an electric lamp.
The melting point of this tungsten wire is very high, and it is precisely because of this that it is very difficult to produce tungsten wire, because in this dynasty, the temperature cannot reach 410 degrees, so even if you let The degree of melting of this tungsten ore cannot be reached.
Under such circumstances, wanting to make tungsten wire is simply a dream.
However, such a situation couldn't be easier for Cao Ang!
After so many years of development, the metallurgical industry in this society is already very powerful. If you want to smelt tungsten ore into tungsten wire, it is still very easy.
Without Cao Ang, this matter would never have been successful!
After Cao Cao and the others heard what Sima Yi said, their faces were full of shock.
For such a situation, they were all a little confused.
What nitrogen, what tungsten filament, and a light bulb?What exactly is such a thing?
The words that came out of Sima Yi's mouth seemed to be sentences from a foreign language, and everyone present thought so of what he said in Sima Yi's mouth.
When Cao Ang saw the puzzled expressions of Boss Cao and his subordinates, he didn't bother to explain any more.
For Cao Ang, even if he explained it a hundred times, it would be impossible for them to understand. If they want to understand, they need to understand and think for themselves.
Let's wait until the generator is created and the electric light can be turned on.
Chapter 443 Immortal Art
Afterwards, Cao Ang said: "Now this first-generation generator still needs to be cranked by hand, and it takes no less than [-] people to work together to generate electricity. However, fortunately, we have already developed this steam engine. Just need to connect the steam engine and this generator together!"
"Now let's see how this generator works together!"
After speaking, Cao Ang stayed in the power generation room, and then let everyone else go out.
Because in the General's Mansion, it seemed that the electric lights in Sima Yi's hands had already been arranged in their home.
Afterwards, Sima Yi led the rest of the people out of the computer room. After walking out, these people who came to watch the excitement saw a lot of such magical light bulbs in the General's Mansion. .