"Teacher, I'm not thinking too much. You said this thing is the same as the thunder in the sky, so Xiaocheng thought it was nothing wrong, because every time it thundered, it would indicate that heavy rain was coming soon."

Xiaocheng tilted his head and looked puzzled. He thought there was nothing wrong with his thoughts. This is the case. The teacher must have something else to hide from him. Otherwise, why would he not tell himself the purpose of "electricity".

"The power generated by this generator is limited and cannot be compared with the thunder in the sky at all, but it should be enough for lighting."

Tired, extremely tired. He really didn't know how to explain to this outsider, but he was young and had a much better ability to accept than others. Therefore, he would rather waste his talk with him than to others. At least for a while in the future, it would be good for this little guy to help him.

"Teacher, you are joking again. Thunder and lightning flashed away. You actually planned to use it to illuminate. Isn't this a bit too much? It's even more nonsense than what I said to call the wind and rain."

After listening to the teacher's explanation, Xiaocheng grinned directly. It turned out that the teacher had such humor, and everyone had seen Thunder, but who had thought about how big a nerve it would take to associate these two things together.

"Forget it if you don't know. After I successfully study it, you will know the authenticity of my words."

He is going to curse people now, but he still adheres to the attitude of not being surprised by those who don’t know it. However, it’s not that the little guy has been sticking to his teeth here.

???

Xiaocheng had no idea what the teacher meant at all, but seeing the unhappiness on the teacher's cheek, he immediately closed his mouth with great tactfulness and stood aside and watched carefully.

Time passed little by little, and the rotor wrapped in Li Zhi's hand was approaching the end. Several times, Chengdu wanted to speak out to the teacher what he thought was, but he forced himself to swallow it when he was at his mouth.

Looking back at what the teacher said, Xiaocheng's little head was almost in chaos, and he used the thunder in the sky to illuminate it. What kind of immortal means could be achieved?

"Did you see it? This is a complete rotor. It will generate a certain amount of current during operation, and then it will be decocted through the conductor for us to use!"

Li Zhi finally stopped the movement in his hand, held the rotor in front of him, and observed carefully, as if checking whether there were any flaws in it.

"This...thing...will it turn?"

Xiaocheng looked at the rotor with a confused look on his face. His head couldn't turn that corner at all, and he couldn't understand what the teacher meant.

"Can you turn around? You will see it later. Come and reach out to help me carry these things out and put them by the river!"

Xiaocheng had such an attitude, and Li Zhi was not surprised. These things were all quarrels and operations, but the generator was something from later generations. Now that it is better to let it appear in the Tang Dynasty, it is better not to regard it as a monster.

"yes!"

Not daring to disobey the teacher's words, Xiaocheng could only help the teacher transport all these things to the river with confusion, and then stood beside him obediently watching the teacher's movements.

Until I saw the wooden piles placed on the river, and then looked at the slots on it. After comparing the scale of the generator mentioned by the teacher, Xiaocheng vaguely understood that this thing was sitting on it, but the generator actually had to use water? This was really weird.

"Seeing that, put this rotor in this, and through the power of the water flow, it will drive the rotor to rotate here, thereby generating electricity. This is the principle of the generator."

While installing the generator, Li Zhi explained the working principle to Xiaocheng. He even did not skip how the power of the water flow drives the generator to work.

"Teacher, what are the two threads used for?"

Looking at the two broken copper wires on the generator, Xiaocheng asked in a daze. Although the generator still made a slight sound, Xiaocheng still did not see electricity appear.

"This kind of copper wire can be called a conductor. Once the generator generates electricity, it can be transmitted out through these wires for work."

After seeing that everything was normal, Li Zhi said a simple sentence and walked towards the room. The generator was over, but the light bulb was another headache.

He wanted to go back and see if there was something suitable for making light bulbs in the materials in the room. But what Li Zhi didn't expect was that he had just walked out not far away when the sound of falling into the water came from behind him.

After Li Zhi looked back in confusion, his face changed instantly, because he knew without asking that Xiaocheng must have been curious to touch the wire with his hands, otherwise he would never fall into the river.

After getting Xiaocheng back to the room and helping him check it, he found that there was nothing abnormal, Li Zhi then breathed a sigh of relief. If Xiaocheng had a few big and small shortcoming because of the generator he made, he would not feel comfortable.

The idea is wonderful, but the reality is cruel. He can find a way to extract the copper wires by craftsmen. However, the difficulty facing him is that the problem of the copper wires has been solved, but the insulator outside does not have the appropriate material.

If you use coarse linen and other items to wrap the copper wire, it is not impossible, but if it rains or wet weather, there will definitely be major problems when the generator is working.

During the Tang Dynasty, nothing he could imagine was suitable for insulators. The birth of plastic would take a long time.

But the generator has been successful, so I just threw it here, no matter if I don’t ask, it is not his personality. You must know that electricity has a great help to human development.

"Teacher, what horrible thing have you developed? Why did I completely lose consciousness just now?"

Xiaocheng, who woke up, showed fear on his face. He just reached out and touched it with curiousness. Then his arm was paralyzed, and his whole body fell into the river without hesitation. Until now, he had not figured out what was going on.

"You are very brave. Electricity is an invisible thing. Although it cannot be seen with the naked eye, it can be felt. You should be glad that what I made is just a small generator. Otherwise, just a moment will make your body disappear."

Li Zhi decided to educate him well at this time, and there must be no sloppy in his studies, especially for such dangerous things. If something is not good, it is likely that what you lose is his own life.

"Teacher, this thing is really too dangerous, so I'd better study the bicycle!"

Xiaocheng swallowed his saliva with difficulty. Although he was curious about this matter, in order to make himself live better, he decided to do something within his ability.
Chapter completed!