Chapter 1816 Current Conversion New Substance

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"Li Lang, why don't you go over to eat rice noodles?" Princess Yongmu came over.

"I've finished serving the food and just took a bite." Li Yi looked embarrassed.

"Proprietor, actually I've been wanting to eat this from you, but I'm too embarrassed to ask."

Huang Bai No. 4 stood behind Li Yi and remembered what Li Yi said with others, and spoke out at this moment.

"Okay! There's a future! Here, I'll give you a pair of chopsticks. I'll go over there, how about you come with me?"

Li Yi smiled at Huangbai No. 4 and invited Bi Gou.

"I haven't moved my chopsticks yet." Bi Gou looked at the other maids and eunuchs, while the others lowered their heads to read their books.

"Alas! People's hearts are not as old as they used to be! People's hearts are not as old as they used to be! Now the prime minister is worthless!" Bi Gou was sad and sad.

Li Yi picked up Bi Gou's dinner plate and went out. He saw a man picking up the dinner plate and handed it over: "I haven't eaten Bi Zaifu's. I'm going to eat rice noodles. Mi Laojiu, please help eat it."

"Okay, Bi Zaifu's appetite is too small, I'll add some more." Mi Laojiu agreed, smiling at Bi Zaifu.

Bi Gou clasped his fists to express his gratitude.

Huang Bai No. 4 stayed to eat, and the other palace maids and eunuchs continued to follow.

They do not serve others, just like the political hall commanding the Fudo Fei Qi.

In another large room, Li Longji and his group were there.

It was the first time for Chi Daizhudan to eat rice noodles. Due to the air pressure in Tubo, it was inconvenient to eat rice noodles.

The palace maids and eunuchs help teach and operate it. Don't let the uncle perm it. If you perm it, you will have to trouble the proprietor to treat it, which will delay the proprietor's time.

Li Longji was happy after making several phone calls. He chatted with his father and Concubine Doulu in the morning. The brothers communicated on the phone and felt different.

For Li Longji, when Li Dan is angry, he needs to deal with it according to tradition, and filial piety is important between father and son.

Concubine Doulu was higher than Li Dan in Li Longji's heart. He was raised by Concubine Doulu when he was a child.

"Brother Yi, sit down quickly." Seeing that Li Yi was happy, Li Longji got up and pulled up Li Yi's chair himself.

"Longze, sit down." Seeing Li Yi sit down, Li Longji spoke to Bi Gou again.

A rice noodle pot was placed in front of Li Yi. The chicken soup in the pot looked very calm.

Li Yi carefully picked up meat, mushrooms, fungus, bean sprouts and other things and put them inside. Finally, he put rice noodles. The rice noodles are cooked, and the items that are less likely to be cooked are put in first.

There is a layer of oil on top of the chicken soup, and the temperature is high.

Li Longji was not in a hurry to eat. He drank cold beer and had side dishes.

"Brother Yi, I heard that a phone requires batteries and dry cells, which is quite difficult to make. Brother, I think the pedal generator can provide power for light bulbs. Can it be used on the phone?"

Li Longji's mind was active, thinking about making a call while shaking the phone.

Li Yi picked up the wine glass and Princess Yongmu poured it for him. He nodded to express his gratitude and squeezed his eyebrows.

"Third brother, what you shake is communication, AC, telephone calls, DC power is used, including charging the battery.

The two types of electricity are actually related, but also different. If you want to convert alternating current into direct current, you need a rectifier.

In terms of making the rectifier, there is... copper oxide? Third brother, yes, it can be done. The copper oxide one is simple and easier to use than the mercury one. The mercury needs to be pressurized.

Another type of selenium rectifier has higher technology than copper oxide and is prone to poisoning during production engineering. "

Li Yi thought of something useful, alternating current into direct current, using copper oxide, the efficiency is not very high, but it can be used.

"Just shake it?" Li Longji asked.

"Okay, I'm just charging the battery. I'm shaking and talking on the phone at the same time. It's quite tiring."

Li Yi frowned, what kind of techniques are these? The system worked hard.

"The person eating and the person serving the food can have nothing to do with each other, but the person calling and shaking the phone must be the same person?"

Bi Gou said, looking at the previous palace maids and eunuchs, "You guys eat the food that Xiao Yi has taken a bite of, but you don't even look at the food that I haven't touched yet."

"Yes, the phone is a precious thing. It's okay to arrange for a dedicated person to call it!"

Li Yi agreed with Bi Gou's statement. The Tang Dynasty was not like his time, and many people didn't even have landline phones.

His company does have many landlines, including two numbers at home.

The Tang Dynasty can afford telephones, but it still lacks people to shake them?

"I saved you something." Bi Gou took credit.

"I give it to those in Zhuangzi and buy it from the household department outside. What do you save for me?

The household department must be equipped with three telephones, two rectifier power generation equipment, two batteries, and two dry cell banks in one place.

Unless the line is broken, if there is a problem in one place, the others must be repaired immediately.

By the way, wireless telegraph machines also need to be arranged. Since new things are being used, communication needs to be ensured without hindrance.

All major accidents are caused by small oversights, either absent or perfect. "

Li Yi thinks that the phone lines are all laid out, but there is still something left to spare?

It should be inspected and replaced regularly at that time.

For example, there is a real flood in Ezhou this time, and the Yangtze River embankment bursts. When a phone call comes, the Yulin Flying Cavalry rushes desperately. Every second faster may cost a life.

If the phone breaks down at a critical moment, how much will it cost to make up for it?

When there were no telephones and telegraphs, we could only rely on inns. Due to our limited abilities, we sighed and could only accept the reality.

There is obviously something, but many people died because of a leak in the backup facility. The reality is unacceptable, someone has to lose their head.

For example, Wentian Lanxiang Pavilion, if something could theoretically go wrong, a Yulin Flying Cavalry would be arranged next to it.

"Is this thing expensive?" When Bi Gou heard that he wanted to take money from the household department to Lijiazhuangzi, the chicken soup was no longer fragrant. It was hot to the lips!

"You can't afford technology, things are cheap." Li Yi was in a bad mood, so no one paid him royalties.

How much does battery material cost? Dry batteries are also acceptable, the rectifier is just copper oxide, and the materials used in phones are readily available.

"If I can think of it, I don't need any technical money." Bi Gou comforted Li Yi.

If someone from the Industrial Alliance, Clothing Alliance, Business Alliance, etc. develops something new, they will be rewarded with a buyout price.

When I arrived at Li Yi's village, there was nothing. Sometimes the Li family village had to build something.

If it were someone else, who would... No, if it were someone else, he could just find a real official?

"Xiao Yi, did you resign from your official position at Zhengyipin yesterday?"

After all, Li Yi, don't talk to me about anything else.

"I haven't even engraved the seal, so I just said it temporarily. No need to resign. Next time it may be another official, it doesn't matter."

Li Yi felt relieved instantly. The patent could not buy him any willfulness.

He said what kind of official position should he be?

"Li Lang, eat the rice noodles, they will get cold in a while."

Princess Yongmu helps change the topic, stop talking! My Li Lang only has such a small amount of power, why should he keep an eye on it?

It was obviously impossible for the rice noodles to get cold, so Li Yi scooped them out with chopsticks in one hand and a spoon in the other.

Make the rice noodles long. If you can't eat them, break them with chopsticks or a spoon and scoop out a piece.

If you can eat it, take out the whole stick, one stick at a time, and use both hands to cooperate.

It was obvious that Chi Daizhu Dan didn't know how to eat it. He tried to pick it up, but as soon as the rice noodles slipped out, the oily soup splashed out.

The palace maid standing next to him put a veil in front of his face as quickly as possible. His clothes were splashed with oil soup, but his face was fine.

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