A hint of autumn wind blows, and the fallen leaves fall, laying a golden carpet on the stone path of the harem. Pen & Fun & Pavilion www.biquge.info

In the imperial garden, Xiao Ming was visiting the garden with Fei Yue'er and others to enjoy chrysanthemums.

Now Xiao Yi is five years old, he looks like a tiger, and in modern times he is about to enter elementary school, but he did not hire a teacher for Xiao Yi, but left Xiao Yi's education to Fei Yue'er.

Following Xiao Ming's side, Fei Yue'er was greatly influenced by Xiao Ming, although she did not participate in any scientific research, but in Xiao Ming's opinion, Fei Yue'er's knowledge was not lost to Lin Wentao and others, and even higher, so Fei Yue'er personally taught Xiao Yi He was very relieved.

He is also committed to this recognized crown prince, and he doesn't want Xiao Yat to embark on the road of reversing history in the future.

Xiao Yi was followed by Cui Xue'er, Pothos and Aster, the three of them were pregnant last year, and now they have successfully given birth to a prince and a princess.

Cui Xueer gave birth to the second prince named Xiao Tong, the third princess born to Pothos was named Xiao Yushu, and Aster's child was the fourth prince named Xiao Yu.

Now the three of them are each pushing a stroller behind Fei Yue'er, and the four of them are talking and laughing, this stroller is poorly designed and produced by Fei Yue'er.

Although the material is incomparable with modern strollers, it is finally a cross-era industrial product in Dayu, and this kind of stroller is very popular with Cui Xueer.

Because in this way, they could push the baby out to play, and under their drive, the stroller soon became popular in Qingzhou, and soon, a private workshop specializing in the production of strollers was established, and strollers began to appear in the homes of some wealthy people.

"Your Majesty, Pang Shoufu asks to see you."

When everyone was playing, Qian Dafu came over.

Fei Yue'er smiled when she heard this: "This Pang Yukun just can't see the emperor relaxed, so he came with us for a while." ”

"No, it's rare for the emperor to have such leisure." Cui Xue'er teased the child while echoing.

Aster and pothos looked at each other and smiled.

Xiao Ming shook his head gently, Pang Yukun has offended the four women of Fei Yue'er now, but Pang Yukun is indeed in his free time every time something suddenly happens.

However, he also knows that every time something like this happens, something big will happen, and this time he basically knows that there should be a breakthrough in electricity.

"Don't be sarcastic about Pang Shoufu, this time it is estimated that there is a movement in the power plant." Xiao Ming said lightly.

"Power plant." Fei Yue'er's eyes lit up, and she said, "So we'll be able to use electricity soon?" ”

Cui Xueer and the others had already learned about the magic of electricity from Xiao Ming's mouth, and they couldn't help but show expectant glances.

"If nothing else, it should be." Xiao Ming's face was smug.

Thermal power generation has always been a matter of great concern to him, and in his opinion, it is more important than defeating the Wa State.

Fei Yue'er nodded, didn't say anything, but sensibly took Cui Xue'er and the others to entertain themselves.

Seeing this, Xiao Ming and Qian Dafu went to the imperial study, as he expected, as soon as they entered the imperial study, Pang Yukun told him about the thermal power plant.

"Your Majesty, this time Su Liangcai also came up with something called a transformer, which is said to be very important for power transmission." Pang Yukun said excitedly.

Xiao Ming showed a relieved look, during the attack on the Japanese State, he had been correcting the problems in the development of science and technology in the Great Chongqing Kingdom, and he felt that there was no need to go through the detours in the development of science and technology.

So he directly studied a complete transmission system with Su Liangcai, which includes generators, transformers, and transmission lines.

Among them, generators and wires have mature technology when the thermal power plant is built, and what is lacking is the transformer, so he handed over the principle and structure of the transformer to Su Liangcai.

This makes it easy to produce transformers, which are the most primitive of the same type and have been around since the 19th century.

This type of transformer is composed of an E-shaped core and a coil with two or more windings, similar in principle to a Faraday induction coil, which can convert AC voltage, current, and resistance.

With this thing, the thermal power plant can transmit electricity farther, so Qingzhou Electric Power can be said to have avoided the initial experimental stage and directly entered the application stage.

In the past two years, Su Liangcai has also cultivated a large number of power talents, and after the thermal power plant is put into production, he will set up the Dayu State Electric Power Company headed by him, officially opening the era of electricity.

"Well, this Su Liangcai's efficiency is not bad, let's go, let's go and see what electric performance he can show me." Xiao Ming said.

Pang Yukun was also looking forward to it, he and Xiao Ming got up and walked out together, and the three of them went to the thermal power plant in the western suburbs of Qingzhou under the protection of the guards.

The first thing you see when you stand outside a thermal power plant is a huge chimney, but that's the standard structure of a power plant.

At this time, Su Liangcai led the workers of the thermal power plant and was waiting for Xiao Ming's arrival, and when he saw everyone arriving, he immediately greeted him.

"Your Majesty, the Qingzhou Thermal Power Plant has officially generated electricity, please take a look at the emperor." Su Liangcai said with pride.

Xiao Ming and Pang Yukun glanced at each other, and the two followed Su Liangcai into the power plant.

Compared with modern thermal power plants, the current Qingzhou thermal power plant is still somewhat rough, in short, the whole thermal development is composed of a large steam engine and a large generator, in which the steam engine is connected to the generator, and a huge boiler is connected to the steam engine.

At this time, a large amount of coal is entering the hopper through the conveyor belt, and the water is evaporated above the combustion chamber through the hopper, and the steam enters the cylinder of the steam engine to drive the steam engine to do work and drive the generator to rotate.

Electricity is fed into the grid through the wires connected to the generator and into the transformer.

"Your Majesty, this way."

Su Liangcai led Xiao Ming and Pang Yukun through the production workshop of the power plant into the office area on the west side.

Stopping here, Su Liangcai pointed to the light bulb lit in his office and said, "Your Majesty, please take a look." ”

"Your Majesty, this, this is the electric light?" Pang Yukun was dumbfounded.

At this time, a glass-shelled light bulb above his head was emitting a bright light, which shocked Pang Yukun for a while.

"Your Majesty, after experimenting with a lot of materials, Xia Guan found that it was really tungsten filament that had the best effect and was also the most durable." Su Liangcai looked at Xiao Ming with some admiration.

Without his guidance, he would have taken more detours, and fortunately, in order to make knives, Dayu began to use tungsten as a metal very early, so tungsten filament bulbs did not have much difficulty.