In Li Zexuan's plan, Yanhuang Academy has never been just a place to teach or study.

The academy undertakes the important mission of revitalizing the industrial base of the Tang Dynasty, and in the future, Li Zexuan will let some teachers or students of the academy take the lead and participate in some major projects.

The dam on the Bahe River is just the first engineering project that Yanhuang Academy has experienced!

In the future, with the rapid development of engineering, the college will only take the lead in more and more projects. He wants to build the academy into a perfect closed loop of production, learning and research similar to those top universities in modern times!

"Mr. Mo, in your opinion, how much money will it cost to build this dam?"

In the conference room, after determining the person who will preside over the construction of the dam, Li Zexuan looked at Mohuai again and asked.

Mo Huai pondered for a moment, shook his head and said, "It's hard to predict for the time being!" But what is certain is that the cost of building this dam will definitely be much greater than the concrete road built a year ago! Recently, the old man will carefully consider the construction plan of the dam, and then make an estimate of the construction cost when the time comes! ”

Li Zexuan nodded and said, "Then there is Mr. Lao Mo!" ”

"It's okay!"

Mo Huai waved his hand again and again.

Putting aside his identity as a scholar of the academy, as a giant of the Mo family, he himself is very fond of this kind of engineering construction. Although the task assigned by Li Zexuan now seems to be more difficult, it is also a difficult challenge for him Mohuai, and he is happy to accept this challenge!

In this respect, she is somewhat similar to Yan Shaoning!

"Chief, what should I do?"

Mo Lingwei hadn't said a word for a long time since she came to this conference room, and when he saw that Li Zexuan had assigned everyone's tasks, but she was the only one who had been left behind, she couldn't help frowning and said a little unhappily.

Li Zexuan sweated suddenly, he didn't expect that he would forget this tigress, this woman is so ruthless, he can't afford to provoke it, at this time, the thoughts in his mind turned sharply, and he suddenly had a plan, and hurriedly said:

"Ahem! Miss Mo, it's really not good for you to participate in the construction of the dam, but ......"

Mo Lingwei disliked the most in her life that others felt that women were weak, and when she heard this, her eyes suddenly widened, and she was about to burst into anger, but fortunately, when she heard the turn behind this sentence, she calmed down her anger and wanted to hear what Li Zexuan said next.

Li Zexuan saw this girl's reaction, and his heart was amused, and he continued:

"But I have another very important thing to do here, and I want to hand it over to Miss Mo to do, and its importance is no less than this dam on the Bahe River!"

Mo Lingwei's eyes lit up, and the expression on her face quickly turned excited, and she said, "Mountain Chief, what kind of task is it?" ”

Looking at her competitive appearance, Li Zexuan felt a little speechless, and said in his heart, why is this like coaxing a child?

"I made a telegraph last year, and Miss Mo must have known the general principle of it. The reason why I want to build this dam this year is that in addition to storing water to prevent drought, the most important purpose is to use this dam to generate electricity.

The most critical thing used is the generator, the drawings of the generator, I have all drawn, but with the drawings, it does not mean that it will be successfully manufactured, there are still many technical problems! So I'll give this task to you, Miss Mo, if it happens, Datang is about to produce a new thing because of you, and this kind of thing will also bring earth-shaking changes to Datang! ”

Mo Lingwei was taken aback, she felt the incomparable importance of this generator from Li Zexuan's words, but she still didn't understand what this generator was, so she asked:

"Mountain Chief, what is a generator? What does this generator have to do with dams? ”

Li Zexuan thought about it with his hands behind his back, and only after a moment did he speak: "Between heaven and earth, the energy of all things is conserved!" We can get energy from food by eating, and the energy we get is used to walk, talk, think, or do other sports.

For example, when I push this chair now, I use my own energy to make this chair produce a kinetic energy, and the energy I lose is equal to the kinetic energy generated by the chair plus the heat energy generated by its friction with the ground in motion, which is the principle of conservation of energy!

As for the relationship between the dam and the generator, I built the dam mainly to raise the distance between the river and the riverbed, creating a potential difference, when the river water flows from a high place to a low place, the kinetic energy of the river water will make the generator move, and the generator will convert this kinetic energy into electrical energy, and we can get the electricity we need! ”

"Conservation of energy in all things?"

Before Mo Lingwei could say anything, Mo Huai couldn't help but exclaim, he said: "Back then, the Holy Ancestor of the Mo family also said that everything in the world is born from being, and some are born from nothing, but you can't create something out of nothing, could it be that you mean the mountain chief~?" ”

Although Li Zexuan said before that he himself was not the reincarnation of the Holy Ancestor of the Mo family, Mo Huai sometimes couldn't help but think so, who made Li Zexuan's knowledge too advanced?

Li Zexuan said in surprise: "I didn't expect the Holy Ancestor of the Mo family to have such insight back then, the younger generation really admires it!" ”

Mo Lingwei said arrogantly: "Hmph! Of course! The Holy Ancestor knows everything, knows everything, but the mountain chief, you have to give me the drawings as soon as possible, and I will take them back and study them! ”

Li Zexuan nodded and said, "Okay!" In the afternoon, I will ask people to send the drawings to Miss Mo, I hope you will eat them as soon as possible! ”

In fact, he was secretly laughing in his heart, this generator is no better than an astronomical telescope, its internal structure is very complex, and although the Mo family is good at engineering and manufacturing, but they must know nothing about electricity, I hope that when Mo Lingwei sees the drawings, he will not have a big head, and then come to him to settle accounts!

"Uh-huh, okay!"

Mo Lingwei didn't know Li Zexuan's sinister intentions, she nodded happily and replied.

"Oh! If the dam is to be fully completed, it will take a long time, and during this time, I suggest that Miss Mo study the physics textbooks of the first and second semesters of the college, which will be very helpful for you to build a generator! ”

Li Zexuan thought about it, and still kindly gave Mo Lingwei a suggestion.

Because in the physics textbook of the second volume of the academy, electricity has already been explained, if Mo Lingwei can study it well, then the resistance encountered when building a generator will be much smaller.

"Oh~! Then I'll go back to my dad and get two textbooks! ”

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