Vol 2 Chapter 1424: Let's go, DC generator!

"Master, it's not good!"
Lin's backyard, south of Chang'an city.
Maid Xiaoshi ran into the study with the latest issue of "Datang Daily Dahua Jianghu" and said to Lin Hao who was sitting in front of the bookcase reviewing his homework.
"What's wrong? What's wrong? Don't bother me with small things!"
Since the beginning of the new year, Lin Hao has been in retreat to prepare for the exam. At the end of March, although he knew that Pi Xiake had opened a new book, in order to be admitted to the Yanhuang Academy this year, he could only reluctantly give up his love and put "Zhu Xian" aside for now. , He intends to wait until the exam is over before having a fun together!
Several of his servants were ordered by him to buy a copy of "Da Hua Jiang Hu" every day, and cut out the part about "Zhu Xian" in it, bound them into a book, and kept them until he finished the exam.
"Master! At the finale of "Zhu Xian" today, Pi Xiake said later that he would completely seal his pen and no longer write novels~! The "Datang Daily" office in Chang'an City has gathered a lot of readers, and they are all madly rewarding. Ask Pi Xiake not to seal the pen!"
Xiao Shi took the latest issue of "Dahua Jianghu" and said breathlessly.
"What? "Zhu Xian" is coming to an end? Pi Xia Ke is going to seal his pen?"
Lin Hao stood up with a look of shock upon hearing this. He originally planned to raise "Zhu Xian" first, but he never expected that this support would directly feed the author! This level of book raising is estimated to be difficult for anyone to surpass in the future, right?
"Hmm! Master, look!"
Xiao Shi nodded in response, and handed Lin Hao the "Da Hua Jiang Hu" in her hand.
Lin Hao took it, and carefully read the last paragraph above, and finally couldn't help but sigh: "Oh! What a pity! What a pity! I will never see his novels again! Little poem, you go Take a thousand Tang Yuan and give it to Pi Xia Ke!"
Now the bicycles of the Yanhuang Chamber of Commerce have sold well across the country. Lin Wenyuan has made a lot of money by virtue of his status as a member of the Chamber of Commerce. In addition, Lin Hao has been in retreat for exams recently, and there is very little useful place to get money, so this kid also saves. With a lot of private money, one thousand Tang Yuan can still afford it!
"Yes! Master!"
"Brother Qingque, Brother Xiaoxuan really doesn't plan to write novels in the future?"
In the imperial palace, the little fat man had just greeted him from Empress Changsun, and he was "robbed" by Changle. Changle took Li Tai to the garden and asked anxiously.
Li Tai sighed and said helplessly, "I just learned about this! Although I feel uncomfortable, I understand Shan Chang, he has so many things in his daily life, how can he still have time to write novels! We should have been psychologically prepared for this result. That's it!"
Changle heard this, and a touch of sadness appeared on her face. After a long while, she nodded and said, "Well! Brother Qingque, you are right. Brother Xiaoxuan can never write novels for us all the time. He is not only in charge now. Yanhuang Academy is still in charge of the huge fief in Lantian County, so I should stop writing~! However, from now on, it will be difficult to see such a wonderful novel as "Zhu Xian"!"
"Shanchang, are you really planning to seal the pen and not write?"
Inside the new workshop of Qiquge.
Li Zexuan came here today to observe the progress of the technological transformation and upgrading, and unexpectedly met Ma Zhou. Ma Zhou took Li Zexuan to a corner and asked with a sad look.
"Oh! Don't write! Don't write! Benhou is getting more and more busy now, where is there time to write novels!"
Li Zexuan waved his hand and said with a wry smile.
Ma Zhou was unwilling to say: "But, Lord Hou, do you really want your readers? Did you know that in the city of Chang'an this morning, countless readers of "Zhu Xian" went to The "Tang Daily" office will give you a reward. They want to apologize for the trouble in the workshop before and keep you in this way! Are you really willing?"
Although he had decided to seal the pen after writing "Zhu Xian", now listening to Ma Zhou talk about it, Li Zexuan's heart still couldn't help feeling a little uncomfortable. It was a kind of reluctance.
"There is no permanent banquet in the world. There are more and more affairs on Benhou, and it is impossible to write down all the time. Long-term pain is better than short-term pain. Taking advantage of the fact that they are still "not deep in", I should get out early! Besides, the back waves of the Yangtze River push the front waves, and now Hua Hongyi’s "Menghui Daqin" is gaining momentum and has a chance to replace the number one position of "Zhu Xian". After things go, I hide my merits and fame. Young people give way to avoid embarrassment by being overtaken by others in the future!"
After a moment of silence, Li Zexuan shook his head and said.
Ma Zhou took a deep look at Li Zexuan, and said, "Fuck off your clothes when things happen, and hide your merits and fame. Lord Hou is a good literary talent! Although Lord Hou is very reasonable, Ma doesn't believe a word! "Zhu Xian" No one can shake the status of "Menghui Daqin" before or in the future! Although "Menghui Daqin" has become more and more exciting after the restoration, it is still a bit worse than "Zhu Xian"!"
Last time, after Li Zexuan told Hua Hongyi about the TV series "Myth" from his previous life, Hua Hongyi stopped for a week and re-planned the outline. After the renewal, "Menghui Daqin" is undoubtedly more exciting in the plot!
Disciples of engineering Hua Ziyu, Princess Tuan Guoyushu, King Xiang Yu of Western Chu, Liu Bang, General of the Great Qin, Meng Yi, the Zhao Gao, Fusu, the second son Hu Hai, and Emperor Qin Shihuang, the ninety-five supreme emperor Qin Shihuang. A dazzling spark collided with the writing!
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Especially in the fragments of the protagonist Hua Ziyu using engineering to do things in the Qin Dynasty, the readers are all overwhelmed and want to stop!
It is precisely because of this that the performance of "Menghui Daqin" is getting better and better, and there is even a faint posture of surpassing "Zhu Xian"! Nowadays, there are more and more novels imitating "Menghui Daqin", such as "Menghui Three Kingdoms" and "Menghui Dahan" are everywhere, basically all imitating "Menghui Daqin" the protagonist dreams of returning to before The model of the dynasty, it can be said that "Menghui Daqin" can be regarded as the pioneer of the genre of "crossing history"!
Seeing that "Menghui Daqin" became more and more popular, Li Zexuan was relieved to completely seal the pen.
After listening to Ma Zhou’s words, Li Zexuan reluctantly said: "Hehe! Brother Ma really looks up to Benhou, but at this point, Benhou will never write novels anymore. In the future, Brother Ma will have more potential. The new talent is!"
Seeing that Li Zexuan had decided, Ma Zhou could only sigh helplessly, shook it, and went away with his hands behind his back.
Li Zexuan stood quietly on the spot, looking at Ma Zhou's leaving back. After a while, he turned and walked towards Mo Lingwei's laboratory.
"Xiao Ningzi, come quickly and help wind the coil on the magnet!"
"Oh! Here comes!"
"Hey! Can you stop shaking your hands! Be serious!"
"I didn't shake it! It's because it wants to shake, and I can't control it!"
"You can't control your hand, who can control it?"
"No"
As soon as he walked to the door of the laboratory, he heard the quarrel between the enemies, Li Zexuan couldn't help shook his head and pushed in.
"Ahem~! Girl Mo, Shaoning, are you assembling a motor?"
At this time, because they were assembling the electric motor together, the heads of Yan Shaoning and Mo Lingwei were only less than one centimeter apart, and they looked very ambiguous. Li Zexuan couldn't help but cough, pretending not to see, and said.
Hearing the sound, Mo Lingwei hurriedly bounced away from Yan Shaoning as if she had been electrocuted, her cheeks quickly sprang up with a blush, she twisted her hands together, and hurriedly said: "The long mountain, you are here! Oh! , I will finish that electric motor soon, and I will hand it over to you tomorrow at the latest!"
"so fast!"
Li Zexuan looked at the motor housing and various parts scattered all over the floor and nodded with satisfaction: "Ms. Mo's attainments in electrical machinery are really becoming more and more proficient! Although the principle of this motor is simple, but Actually, it's not easy at all. It's really impressive that Miss Mo can make it in just five days!"
Hearing Li Zexuan’s praise, Mo Lingwei couldn’t help being happy, but she thought that she was a professor at Yanhuang Academy and should be reserved, so she quickly suppressed the smile on her face, and said: "Shanchang, you have done all the drawings of the electric motor. I just need to follow the drawings. Most of the credit is on you. I don’t dare to take credit for it!"
"Hey! Our Professor Mo University is so humble~!"
Li Zexuan couldn't help but smile.
Yan Shaoning on the side was dissatisfied, "Huh~? Shan Chang, this electric motor also has my credit! Why are you all neglecting me?"
Li Zexuan waved his hand and said, "Yes! All the credit! When the motor is ready, I will give you a good thing!"
Yan Shaoning was immediately happy, and was about to ask Li Zexuan what good things he would give them. Suddenly Song Xiaosi's voice came from outside the door: "Master Yan, the servant of Yan's house came to pass the letter, saying it was Yan Shangshu. Let you go home today!"
Yan Shaoning was taken aback for a moment. He went to open the door of the laboratory, looked at Song Xiaosi and asked, "Little Si, my dad asked me to go back? Then can he say why?"
Song Xiaosi saw Li Zexuan still in the room, he first bowed to Li Zexuan, and then replied: "Young Master Yan, this Xiaosi is not clear. The servant in your house looks very anxious. Would you like to go out and see Look?"
When Yan Shaoning heard this, he subconsciously thought that something was really wrong with the Yan family. He quickly turned his head and said, "Shanchang, Weier, then I will go home first today~!"
Mo Lingwei waved her hand and said, "Yeah! Go!"
Li Zexuan also nodded, and in his heart he secretly guessed that what he said to Yan Lide yesterday had worked, and that the old Yan family was about to propose to the Mo family!
After speaking, Yan Shaoning quickly walked out of the laboratory.
"Oh! By the way! Shan Chang! There seems to be something wrong with Mr. Wang, would you like to go over and take a look~?"
After Yan Shaoning left, Mo Lingwei was silent for a moment, then suddenly spoke.
Li Zexuan was taken aback, and said in doubt: "Mr. Wang? What's wrong with him?"
Mo Lingwei replied: "Did you not ask Mr. Wang to build a workshop for electrolytic refined copper before, Shan Chang, but later Mr. Wang realized that the electricity from our hydropower station is alternating current, while electrolytic refined copper requires direct current. In this case, electrolysis If the workshop wants to run normally, it can only use the lead storage battery that you made earlier!
But the lead battery needs to be charged after it runs out, and it must be charged with direct current. So, the problem lies in the problem. We have to get a sustainable direct current! "
"That's it!"
When Li Zexuan heard this, he couldn't help but suddenly realized that before he only made batteries, but ignored the problem of battery charging. When the battery is discharged, it converts chemical energy into electrical energy, and when charging, it converts electrical energy into chemical energy. The electrical energy mentioned is direct current, not alternating current. In the previous life, the charger of the lead-acid battery was used to rectify the alternating current into direct current and stabilize the voltage. Now, there is no ready-made charger around him!
"Yeah! Shanchang! This problem must be solved as soon as possible! Otherwise, our electrolysis workshop will be unable to do anything!"
At this moment, Wang Ji's voice suddenly came from outside the door.
But it was Wang Ji who heard that Li Zexuan had come to the workshop. He hurriedly came to Li Zexuan for help. As soon as he arrived at the door, he heard Mo Lingwei tell Li Zexuan about the problems he was facing now, so he couldn't help but push the door in. , Said.
"Heh! Mr. Wang, you are here too~!"
Li Zexuan returned to his senses and greeted Wang Ji.
"Yeah! Mr. Wang heard that the mountain leader is here~EbookFREE.me~ and found it! Mr. Mountain, can you solve the problem of direct current?"
Wang Ji nodded, and then cut to the main topic eagerly.
Mo Lingwei also turned his attention to Li Zexuan. In her impression, it seemed that nothing could be said to Li Zexuan.
Li Zexuan condensed his brows, pondered for a moment, and said: "There are two ways to solve this problem! One is to build a direct current generator to directly convert water power into direct current, and then connect it to the workshop's electrolysis workshop!"
"DC generator? Shanchang, why is there a DC generator? Can this thing be made?"
When Mo Lingwei heard it, she couldn't help but be surprised.
"Of course it can be made!"
Li Zexuan smiled slightly. He took a pen and paper from the table next to him, and while writing and drawing, he explained:
"The reason why the alternating current is transmitted from the alternator is mainly because when its rotor winding is rotating and cutting the magnetic lines of force, the direction of the current in the winding will change to the opposite direction every time it passes through a 180-degree spatial angle, that is, one revolution. After changing twice, this changed current is drawn through the slip ring and the carbon brush. Since the changing law is sinusoidal, it emits sinusoidal alternating current.
When we disconnect the slip ring of the generator and insulate each other, when the rotor winding rotates and cuts the magnetic lines of force, the direction of the current output by the winding will make one end of the output under the action of the slip ring every time a space angle of 180 degrees passes. It is always positive, and the other end is always negative. In this way, the output is direct current! "
After he finished speaking, the white paper already revealed the internal core structure of the DC generator. After Mo Lingwei looked at it for a while, he nodded and said: "I understand! Shan Chang, your design is really clever! Eh! Yes! Yes, Shan Chang, you just said that there are two ways, but what else is there?"