Back to the Three Kingdoms and become a python

"Your Excellency really knows Yueying, Yueying is my favorite thing to do." Huang Yueying said happily.

"Okay, besides, you install a generator for the city lord's mansion first, my lord has always been thinking about electricity." Lin Bei really imagined the days when there was electricity.

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Chapter 293 The Failed Lamp

Whatever Lin Bei, the Dragon God, wants, Wanghai City will take it as a top priority, but before that, what Lin Bei needs to solve is the problem of light bulbs.

Through the generator invented by Huang Yueying, Lin Bei learned that the light bulb can emit light even without vacuum, and it doesn’t need tungsten wire, but iron wire definitely won’t work. Of course, this is compared to tungsten wires. Lin Bei doesn't want to have to reconnect the wires every few minutes after installing the generator.

So what can be used instead of wire to become a luminous body?

Later generations are an era of knowledge explosion. Although Lin Bei has never paid attention to the production of electric lights, he can sometimes vaguely remember some things. He remembers a kind of incandescent lamp, which is the same as sunlight and has the same brightness. amazing.

"What is used as the wick inside? This kind of wick must be cheap and easy to find. It should not be metal. Except for metals like tungsten, other metals have low resistance, so they can only be other materials. So what material has a high resistance and will emit light?"

"Faithful? What will shine?" Lin Bei asked casually.

"Candlestick, charcoal fire, coal, biogas, fire and flint, all of these will shine brightly." An Zhongzhi also came casually.

Sometimes it’s really a flash of inspiration. When Lin Bei heard the charcoal fire, Lin Bei’s inspiration came immediately, "Charcoal fire... charcoal... charcoal... charcoal stick... Uh, it seems to be this kind of thing, right? Charcoal stick, charcoal Great, shit, I'm so smart, honest, call Blind Li quickly."

Blind Li is in the artisan workshop, and he will be there soon.

Lin Bei asked directly: "Master Li, charcoal was used to melt molten iron before, so can you turn the charcoal into a charcoal stick?"

"Charcoal sticks? My lord, do you mean charcoal pencils?"

Lin Bei really wanted to slap himself in the face.That’s right, there was such a thing as charcoal pencils. After several improvements, this kind of charcoal pencils became ink, and charcoal is the main raw material. “Then you can make this?”

"Wood definitely knows how to do it. The villain is not very proficient, but if the adult needs it, the villain can try it." Blind Li can't be too sure, charcoal pencils are still the best made by carpenters, and the Lord Dragon God wants them. Charcoal, definitely needs the best.

"That Zhongzhi, call me the wood."

Lin Beixin said that fortunately he is Lord Dragon God, and he has everyone under his command, which is also the advantage of those in power.If it were someone else, it would be very difficult to get all these craftsmen together. No wonder later generations need huge funds for research, because none of them have nothing, so they have to buy it, but Lin Bei doesn't use it.

Wood came soon, and Lin Bei asked him to make a charcoal pencil. Wood asked, "My lord, the best charcoal pencil?"

"Well, the best. Are there any requirements for wood?"

"Yes, my lord, the best charcoal pencils need to be made of sandalwood, and rosin is added, so that the characters written in this way are suitable for both thick and light, and have a clear fragrance."

"Then use sandalwood."

"Okay, the villain will go."

"How long will it take to make it?"

"One hour at most."

"Speed ​​up a little more. Make the charcoal more compact."

"Adults don't worry, villains don't have to."

Lin Bei was looking for alternative materials for light bulbs, and Huang Yueying was not idle. She asked the blacksmith to make a thin steel wire again, and the specifications needed to be the same.Afterwards, Huang Yueying personally tied the steel wires on the iron cylinder carefully, because Lin Bei said that there is a difference between the fineness of the iron ring and the magnitude of the current that will be formed in the future.

Afterwards, Huang Yueying and Lin Bei went to the City Lord's Mansion and asked Lin Bei to tell her where to install the generator.

"Just this door? How about it?"

"The door? My lord, then you need to build a platform on it, and you need two, for placing the machine box."

"Machine?"

"That's right, does your lord want the sergeant to keep pushing the magnets on it? Since manpower is not used, it must be replaced by machines."

"Oh, yes, then you can watch and let the craftsmen build the platform."

"it is good."

Since Lin Bei didn't mind, Huang Yueying took full control and called in craftsmen to start building the platform she needed.

Huang Yueying is quite vigorous when she does things. After night, Lin Bei came to the door to take a look. Good guy, there are already two wooden horses on the two platforms above the door. After the movement, when the magnet is suspended in the middle, the two heads of the wooden horse will withstand the magnet one after the other, so that the magnet can always swing back and forth.

"Yueying, is this your Liuma?"

"My lord, this Trojan horse is nothing compared to a Liuma. It's just some gadgets. There is an organic cage in the belly of the Trojan horse, and the switchboard is also in the abdomen. When the time comes to twist the cage, the Trojan horse will move for two days without rest."

Afterwards, Huang Yueying stopped the wooden horse first, and then asked the sergeant to hang up the magnet and the iron ring. Huang Yueying then took out the charcoal rod made of wood. At first, one was made of wood, but the charcoal rod was too small. So I made another one later, this charcoal stick was about the thickness of an arm, wrapped the two ends of the charcoal stick tightly with steel wire, and took it out. Huang Yueying asked the sergeant to twist the mechanism of the Trojan horse, and the magnet began to swing, cutting the magnetic induction line.

After a long while, the charcoal rod suddenly lit up, then went out, and then turned on again. As the magnet began to swing faster, the charcoal rod flashed and flashed. It was already dark at this time, so it looked particularly bright.

Lin Bei blinked, feeling a little pain in his heart. He just remembered one thing now, that is, the electricity generated by this kind of generator is not continuous, but it will be bright, but it is still far away from the electric light that Lin Bei wants. There are countless cuts.

"My lord, it's lit up, it's too bright." Huang Yueying was so excited that she almost jumped up.

The people around also looked at the charcoal stick a little stupidly, not knowing why it was shining, but after that, everyone felt that their eyes were very uncomfortable and had to squint their eyes.

"My lord, this is an electric light? Isn't it too dazzling?" An Zhong squinted his eyes.

"This is also an electric light, but it's a pity that it's not the kind of electric light that keeps shining..." Lin Bei was speechless, and it seemed that he had to make a battery.

The first demonstration of the generator ended in failure, because almost everyone could not stand the flickering glare, and their eyes would hurt after a few times, but it failed.Huang Yueying was still very interested. She had already started researching batteries under Lin Bei's guidance.

As for Lin Bei, although he really wants to use electric lights immediately, his current status determines that he has many things to deal with, so it is impossible to continue to engage in electric power research and development. There is one matter that needs to be decided by him right now.

"My lord. Guo Da asks to see you."

"Let him in."

Guo Da is the person in charge of the Hongshang Chamber of Commerce. Now the commercial tax in Wanghai City is 30.00%. Very, but in this era, this kind of business tax is already quite low, and it is precisely because of this.There are more Wanghai people who want to do business, because it is obvious that Lord Dragon God does not discriminate against merchants, scholars, farmers, businessmen, and there is no distinction in Wanghai City.

Guo Da entered the room and knelt down to salute Lin Bei. Lin Bei asked, "Guo Da, what's the matter this time?"

Guo Da didn't dare to get along with Lin Bei casually like An Zhongzhi did.So he said directly: "My lord, now I hope that there are more and more people who want to do business in Haicheng. Last time, my lord refused to allow the steam engine to be opened. Now, some merchants have asked me to come here to ask my lord, whether they can lease the Great Dragon King Ship?"

"Lease the Great Veyron King Ship? Are those merchants planning to ship it by sea?"

"Exactly."

"But you should know that if the steam engine is removed from the Daweilongwang ship, the speed will not be very fast. Do merchants want to lease it like this?"

"Exactly. But those merchants hope that the adults can add sailboats to the Great Veyron King Ship, so that it will be easier to sail on the sea."

"That's natural, how about this, you count the number of merchants who need to lease the Great Dragon King ship, with a hundred people as a boat. Report it to Ansinong, and then I will let the craftsman workshop make a few Great Dragon King ships for you Ship, let you go to sea by boat, but it is limited to two, if there are more, you will have to wait."

"Then, can I buy it, my lord?" Guo Da then asked.