Chapter 252: Technology improves energy Ke Han asked in surprise: "What makes Captain Zhen feel amazing? Why not tell me?"
Ding Suan was a little unhappy. He stared at Zhen Kui with anger for a while before he said angrily: "You urgent monkey, I want to give it to Mr. Shi as a gift. You should be quick-talking,
Without a little mystery, it’s really disappointing!”
"Haha, I will be curious about every invention of yours. Really, no one can exploit this excitement." Ke Han said happily
Agui laughed, his excitement was no worse than Ke Han, and he could not control his excitement. He grabbed the boss's hand and ran to the lake.
The only ones who dare to pull Ke Han away were probably Agui and Ding Yan!
Bypassing Ke Han’s first night, he came to the bamboo forest that passed by this small island, ran along the lakeside, and came to an empty rock edge. He felt that the wind was very fast, and the langhua that was blown by the wind slapped and beaten over and over again.
The exposed rocks, the splashed lang flowers blew on people's faces and hands wet their clothes. It felt so fresh and cool, and it was so cool!
"Mr. Shi! From now on, we won't have to shake the fan by hand anymore! Do you still remember? In Kyoto's pharmacy, we took turns shaking the fan. Although it was very bitter, it was very interesting and had a lot of hardship.
The taste of having fun!" Ding slowly stopped, pointed to a big fan-like thing not far away, and said to Ke Han, "This is the first gift I have given you, among which,
It also embodies the wisdom and hard work of Agui Ge. This windmill can convert wind energy into kinetic energy and add a handful of force to our fan. So, I said, in the future, we can enjoy this result to the fullest and save our efforts to do other things.
It's a job!"
Ke Han gave Ding Yan a thumbs up and praised: "This is an amazing invention!"
"I actually didn't invent this, it should be more accurate to find it." Ding Yan scratched his head and replied embarrassedly.
Ke Han smiled and said encouragemently: "You are an honest child! Electricity, nature itself exists in us that we can see lightning on thunderstorms, that is a kind of electricity and static electricity that exists in nature, etc. However, these
Electricity cannot be used by people. Later, it was later passed theoretical verification by scientists such as Coulomb and Franklin. In addition, Faraday invented the magnetoelectric generator and entered the second industrial revolution, and mankind entered the era of electricity."
"Drive?" Master Agui was a little puzzled to Ke Han's statement. He asked, "Mr. Shi, are you talking about this thing Ding Yan discovered?"
Ke Han knew that he had missed his mouth and said something that old antiques had never touched before.
He was just not sure how to make up for it, so he heard Ding Huan laugh:
"What the boss said is that I have heard some stories about this discovery
That was what a foreigner met when he was helping the palace renovate the main hall.
At that time, he was walking along the road in the rain with something that could shine. I remember it was night, it was dark and the road was slippery, and he was very careful when he walked.
However, when he walked to a small bridge, he almost slid into the moat.
At that time, my father and the others did not stop on rainy days to catch up on the construction period, but they were working in the corridor. Yes, I worked day and night, so I played with my father, and sometimes I helped pick up some things. During that time
The construction period is very tight, as if the emperor was anxious to do some ritual before the Mid-Autumn Festival to treat the empress dowager.
The foreigner was a pastor. He came to Dashun to preach scriptures and recite the sacred scriptures, but it was incompatible with the Buddhist rituals done in the court, so it was very unpopular. However, due to diplomatic relations, he was unable to drive him away. That day, it seemed to be with
A court official in charge had an argument and rushed to his residence in disappointment. He didn't expect to be by the moat and almost slid into the deep river.
When I saw it, I hurried over and put the bamboo pole to him. However, I was still young and didn't have enough strength. While poking the bamboo pole, I called for help and drove him away.
He pulled back from the dock, which allowed him to escape from danger
He was very grateful at that time. He didn't know what to do, so he gave me the luminous thing in his hand. I didn't know what the thing was called, and I felt very curious. After taking it home, I took it apart and studied it.
Two round things poured out from it, but when I installed it again, it couldn't be lit any more, and I felt very upset."
Ke Han was surprised when he heard this and told him: "Is the thing you mentioned called a flashlight? Those two round things should be batteries. Yes, foreigners call that thing 'torch'."
After listening to Ke Han's words in surprise, Ding Yan continued, "Boss, you know too much! Later, I became good friends with the pastor. What made me wonder why a pastor
, I also had a great interest in this small invention research. Later, because he saw that I also liked small productions, made some small inventions, and gave me a lot of tools. Later, he gave me a rotor."
"In other words, he has a lot of touch with your later invention and has helped a lot, right?" Ke Han asked afterwards.
"That's right! His name is Ellens, and he is the descendant of the Franklin you mentioned. He has a talent in his bones, inheriting the kind and generous nature of the old scientist. Because he believes in Jesus' religion, he is determined to spread the civilization of heaven all over the world.
So, I came to Dashunchao. Although I have been here for less than half a year, the impact he has brought me is huge! To this day, I have saved a lot of things he gave me.
Many tools have played an unexpected role in my production! Just like today's big windmill, if it weren't for the ready-made rotor he gave me, I wouldn't have anyway. Oh, by the way, there's that glowing
He told me that something big and small is called a light bulb."
Ke Han never expected that this ancient Dashun Dynasty would collide with the advanced Western culture, which directly created a great inventor Ding Huan?
"Let me see!" Ke Han looked at the windmill, paced with his hands behind his back, and turned around like an old professor, then pointed his fingers and fixed the authenticity, "That, the paddle converts wind energy into mechanical energy, and passes through the paddle
The blade shaft, speed change device, drives the rotor, the rotor rotates and cuts the magnetic field made by the stator, and finally generates current, which is sent to the external equipment by the stator lead wire. Of course, a truly complete fan also includes inverters and other equipment to ensure the stable wind power output.
Generators are divided into excitation and permanent magnets. Currently, most domestic wind farms use double-feed wind turbines, which are excitation. Due to the high cost and immature technology, permanent magnets are only equipped with a small amount of equipment. However, according to industry insiders, permanent magnets will be in the future.
Will become mainstream”
Ding Huanhe Agui was completely stunned. They stared at Ke Han in a daze, listening to him telling a lot of unreliable theoretical knowledge that they had never heard of, as if they saw an alien, which surprised them.
Different, the two of them were confused
"I've heard of it. I can show off and brag. But if I study it, it won't work, haha!" Ke Han patted his mouth, "um" and then he quickly broke up thinking about it.
He started the topic and said, "Ding Yan, do you have a treasure house?! It is definitely a big improvement to convert wind energy from nature into electricity for lighting and production. Well, this, no matter what, you need to be rewarded!"
Ding Yan smiled and asked, "Really? Boss!"
"Can this be fake? Haha, it's a must!" Ke Han smiled, "Everyone who makes beneficial contributions to our Shunfeng Island must be rewarded! You and Master Agui are the first batch, I think,
In the future, with your encouragement, more people will be rewarded! Oh, by the way, Ding Yan, you just said that this is the first gift, the implication is that you still have inventions but have not yet shown
?Why not take me to see it?"
"Of course!" Ding Yan jumped up happily and joked, "But the reward you want is only two. I mean, I have to have two copies of it alone!"
Ke Han nodded with a smile, raised his right hand, circled his thumb and index finger, and stretched out the other three fingers naturally, and made an "ok" poss, and replied with great utmost: "Isn't it just two rewards?"
Ding Huanhe Agui and the other two took Ke Han to the big cave that Ke Han was very familiar with. This time he discovered that Taoist Master Huairou had stingyly hidden the cave and refused to let the third person know that he had such a secret.
The world, unexpectedly, for the sake of the two scientists, they decorated the entrance of the cave and built a bamboo ladder so that the two mortals could also move up and down freely!
However, a thin thread was mixed in the flower and plant at the entrance of the cave. If you were not careful, you would never find it. This could not escape Ke Han's eyes, so you silently wrote it down, waiting for Ding Huan.
Explanation
When he came to the cave, Ke Han was surprised to find that the change inside was so big that the electric light was really installed. This made Ke Han overjoyed, and he kept smacking his lips and praised: "It is the electricity sent by the windmill, which makes it so too
Can you use advanced lighting?”
Ding Yan nodded seriously and said, then walked straight to their desk, lifted off a blocked black cotton cloth from the corner of the table, and the one in front of him turned out to be a simple telephone!
"This thing can talk within a distance of dozens of meters or even one or two hundred meters!" Ding Yan introduced proudly.
"Is there any difference from the invention you did when you were in Dongpo?" Ke Han asked, "It seems that there is no difference?"
"There is a difference. In the past, the one was transmitted by the tremor of the magnetic powder in the earpiece, which was somewhat distorted, and was greatly affected by the distance. Generally, it was 20 meters away, so it was no longer possible, so it could only be used in that one
The hotel is pretentious, and there is no prompt sound, so it often misses the conversation. It is very ashamed that it makes people miss a lot of things. Therefore, for this, I thought hard and finally made this new set.
What you said is, what is this called? Oh, phone! This phone is different now. Look, take off the headphones, oh, this headphones were also given to me by the pastor named Ellens, and so many more are there?
?Oh, call it light bulbs, yes, those light bulbs were also given by him. Perhaps because of too much contact with the pastor, Ding Yan's sentence structure was very similar to foreign languages, and he also had a lot of body language, so he only pointed at him
He introduced his research with relish, and carefully discussed the working principle of this simple telephone. He introduced very seriously, "Take off the headphones, the power supply will be automatically turned on, and the other party can hear it near the headphones, if
The other party also took off his headphones and could make a call. If the phone receiver cannot be found, the headphones can be used instead. However, the volume is slightly affected. If the call distance is extended, the power supply voltage can be appropriately increased. There is no problem with this.
Because we have a wind turbine, it is the big windmill by the lake. The thin wire I just saw at the entrance of Rongdong is the wire I received.”
Ke Han walked closer and looked carefully. Although this thing was thick and rotten, he was a little worried about its effect, so he picked up the earpiece frame bent with lead wire with a diameter of about 2 mm...