The lady who came back from the robbery turned out to be the proud female sword emperor

Although he doesn't know the conversion principle, but...Boldly assume, based on the information he can get now, it may not be difficult to convert the black stone into a gemstone, just need to supply energy, maybe even The forms of power are not very picky eaters.

Just like the internal energy of a warrior, this ink stone wants to absorb and devour it, and even a person like him who does not learn martial arts will be weak when he gets the ink stone, obviously absorbing the biological energy of ordinary people. ..

So?

Since energy such as internal energy and biological energy will be absorbed by Moshi, could the electric energy commonly used in the world before his time travel be also Moshi's food? . . . . . . .To be continued --- Dividing Line No. [-] Girl ------

Mother No. [-]: Yesterday’s explosive update is over. For the sake of so many updates, let’s throw out all the monthly tickets~

Woooooooooooooooooooooooooooooooooooooooooooooooooo

Chapter 526 Power generation and charging?

From then on, Li Yunfei had the idea of ​​feeding Moshi with electricity, so he quickly drew the blueprint of the generator, and asked the construction team to work overtime to make it out.

Of course, even if the final test fails, then this generator cannot be regarded as a waste of time.

Think of it as a technology tree. If he has made a generator now, he will have preconditions if he wants to do other things in the future. Like this era, if lights replace candles, it is also a kind of Huge social progress isn't it?

And... a flashlight can also be made, such a small tool can be equipped with the city guards, it will be more convenient for night patrols, and intelligence spies like Uncle Chen are not necessarily blackmailers when they perform tasks at night. , but... intelligence personnel using this thing at night seems to increase the chance of exposure?

Well, as long as it can be done, it has a lot of uses anyway.

But before talking about devices that use electricity, things like batteries must appear first.

When Li Yunfei conceived the generator, he also considered the battery. Under the current dual constraints of technology and materials, he thinks there are only two kinds of batteries that are more interesting.

One is the battery, lead-acid battery, which is a battery whose electrodes are mainly made of lead and its oxides and whose electrolyte is a sulfuric acid solution. In the last world, the lead-acid battery was invented by the Frenchman Plante in 1859 , In the ups and downs of [-] years, the technology of this battery has been continuously improved and developed, and various aspects have been greatly improved, and it has also played an important role in various industries.

Li Yunfei thinks this kind of battery is interesting because the material and technical strength of this battery are not too difficult compared to other batteries.

And as long as it can be produced according to the standard, it can also be used in a complete set of combinations later. The nominal voltage of a single-cell lead-acid battery is 2.0V, which can be discharged to 1.5V and charged to 2.4V, so when it is applied, Use 6 single-cell lead-acid batteries in series to form a nominally 12V lead-acid battery. As long as there are enough in series, there will be 24V, 36V, 48V, etc. behind, which can already meet the needs of many power equipment.

Of course, if the voltage requirements are high, Li Yunfei can also consider changing the voltage in the future.

In addition to this kind of rechargeable battery, the second type Li Yunfei thinks is interesting is the zinc-manganese dry battery. If these materials are collected properly, they can also be collected, but this kind of battery can only be used and thrown away. Portable batteries are not as environmentally friendly as reusable batteries, but they are more convenient.

But in this era, the issue of environmental protection is obviously not as important as the issue of survival...

Thinking too much, Li Yunfei patted his head and straightened his thoughts. At this moment, he moved the gemstone he took out just now towards the two silver lines.

His breathing stagnated for a moment, which is what is called holding his breath and concentrating.

Seeing Li Yunfei's solemn appearance, although the surrounding construction team didn't understand what they were doing, they all felt tense, watching the dark stone slowly approaching the silver line, and finally sticking to the silver line. above the silver line...

One second

Two seconds

three seconds...

Li Yunfei looked at the dull black stone, there was nothing unusual on it, and he felt a little disappointed immediately.

Was it unsuccessful?

He sighed slightly, it's normal for a scientific researcher to encounter this kind of thing, why doesn't he know that he is hitting his luck?

There are so many energy sources in nature. Moshi eats internal energy and human bioenergy, but electric energy is not necessarily what Moshi likes. After all, the yellow sun hanging in the sky is released every day. A lot of light energy and heat energy... This inkstone is also not seen to eat solar energy, is it?

Li Yunfei comforted himself a few words in his heart, the so-called failure is the mother of success, this time he failed, and he will come again in the future, maybe he can find the correct charging method of Moshi in the future...

And at this moment, Li Yunfei caught a glimmer of light in his eyes.

???

The twilight was very dim, and if he didn't perceive it carefully, it would be fleeting, so Li Yunfei rubbed his eyes, did he think he was wrong?

"Is there light on the stone just now?"

He hurriedly turned his head to inquire about the group of construction team members who had been surrounding him since just now.

But where are these members of the construction team looking at the stone?

They just glanced at Mo Shi for the first time, but they couldn't understand anyway, and then they went to see Li Yunfei's expression, and when they saw Li Yunfei's disappointed and sighing expression, they all thought that something their young master had failed.

"Um... didn't pay attention"

"There seems to be some, right?"

"I didn't see it, maybe not?"

When Li Yunfei heard such an answer, a row of black lines appeared on his brows, and he thought to himself that these rough old men were really unreliable.

If his little Shuangshuang was here, he would definitely be able to give himself an accurate answer, but it's a pity that Xiao Shuangshuang and Wushuang went to trade hostages.

Well...

Li Yunfei nodded, if you read correctly, then wait and see?

He decided to keep his eyes on the ink stone, in case there is really a glimmer of light on it... that means that the electric current may have a certain influence on the ink stone.

Ever since, he once again held his breath and concentrated, as time passed by, and at the same time, the heat in his heart was slowly fading away.

Maybe I was wrong?

As if he could hear his inner voice, there was a faint light on the black stone again, and this time not only Li Yunfei saw it, but even the group of construction team members could see it clearly .

"Master! There is light!"

"Master! It's on! It's really on!"

"It's the same color as the flowers!"

The members of the construction team said excitedly, it was the first time they saw something that would shine, they heard that there is a rare treasure in this world called the night pearl, a pearl worth thousands of gold, they have never seen it with their own eyes, but now They saw the shining stone in broad daylight.

Isn't this better than Ye Mingzhu?It is said that the night pearl can only be seen at night, but they saw that the stone in the young master's hand can shine in broad daylight!

Hearing the excited voices around him, Li Yunfei also had the same surprise on his face.

This... Is it really not a mistake?It's really shining... It can be seen that electricity has a real impact on the ink stone, but he doesn't know whether the ink stone is "charging" or not. Maybe the ink stone is directly used as a light bulb. ?Continue to look again, Li Yunfei wants to find out the law of this flash. . . . . . . .to be continued

------ Dividing Line No. [-] Mother ------

Mother No. [-]: Yesterday’s explosive update is over. For the sake of so many updates, let’s throw out all the monthly tickets~

Woooooooooooooooooooooooooooooooooooooooooooooooooo

Chapter 527 Overconfident

Li Yunfei has been counting the seconds in his heart since the flashing light just now. With the blessing of the treasure house of wisdom, his perception of time is extremely accurate, just like a human-shaped clock.

one point 57

one point 58

one point 59

...

When Li Yunfei just counted to 2 minutes, the black stone flickered once again, which made Li Yunfei stunned for a moment, it was still such a regular time, but this was just one time data, so he immediately counted down the seconds again.

Second time, 59 minute [-] seconds

The third time, two minutes

Fourth time, two minutes and one second

...

After many experiments, the average time between each flashing is 2 minutes, and such a regularity makes Li Yunfei happy, feeling that the possibility of charging is relatively high!

Because of this frequency phenomenon, Li Yunfei thought of vocabulary such as charging frequency and current frequency.

But... After all, this is not a real electronic product, this is inkstone, something that makes Li Yunfei feel a bit metaphysical.

Can't be 100% sure, just leave it to time to give the result.

"Leave it as it is..."

Li Yunfei said to himself, he decided to put the ink stone here for a period of time, and then come to see the situation, if the ink stone becomes a gemstone and has a brilliance, then the electric energy will be useless. Doubtful filled the ink stone.

Thinking of this, Li Yunfei told the members of the construction team to take good care of the ink stone and make no mistakes. If... the light of the ink stone becomes constant, it will be to find him.

"Young master, don't worry!"

"We will definitely watch it for you!"

"That's right! This must be some fairy's treasure, right?"

"That's for sure! It's a rare treasure that can shine in broad daylight!"

Li Yunfei "..."

What a godlike treasure of the fairy family, but Li Yunfei thought, the gems of the previous civilization generation are worthy of being called the treasures of the fairy family in this era.

Like this kind of gem that used as energy source in the past, it can drive all kinds of metal creations of birds and beasts. Isn't this like a fairy driving his mount?

Thinking of this, Li Yunfei's pupils couldn't help shaking slightly.

His brain hole seemed to be opened all of a sudden.

In the world before he traveled, there were also many legends of deification.

The gods and Buddhas of the heavens are dressed in a mysterious cloak of metaphysics, and under the analysis of modern science, this cloak is completely deified stories and legends fabricated by people.

To put it bluntly, modern science does not recognize the existence of such gods and ghosts, because it is not scientific.

But what if you change your mind?

If their thoughts are not as good as other people's civilization process, then perhaps the so-called theology is an extremely advanced science.

The gods and Buddhas of the heavens may be a group of existences with advanced technology...

Just like him now, he is called a god by people.

When a person can do what others cannot, then he can become a god in the minds of others...

After being in a trance, Li Yunfei wandered around the construction team and was about to leave.

Today's experiment can be said to have achieved a phased success, but the specifics will have to wait until the next inspection.

Before leaving, Li Yunfei went to the newly built "research institute" by the construction team to draw a few drawings. He said it was a research institute, but it was actually just some simple houses. That's all.

The drawings drawn are not drawings of new equipment, but construction planning drawings.

After inspecting the waterwheel and generator just now, Li Yunfei felt that this place was very good, so he wanted to completely build this place into the future production capacity of the villa.

Like forging workshops, weaving workshops, handcraft workshops, kiln workshops...

Li Yunfei classified the craftsmanship that can be produced in the villa now and distinguished the corresponding workshops. In the future, this place by the Fujiang River can definitely become the key industrial area of ​​Fujiang Fucheng.

However, you may need to pay attention to the location selection. This industrial area must be placed in the downstream area of ​​the city. Although there may not be so much waste water in this era, Li Yunfei still wants to make the city free of water pollution.

After drawing the blueprints, Li Yunfei returned to Fujiang City alone.

Although Qin Heng left guards to protect him, Li Yunfei felt that there was no need to protect him in the current Fujiang City.

Yes, there is no need anymore.

Li Yunfei's small baggage is like Doraemon's four-dimensional pocket, which can be loaded very well. There are many black powder bombs in it, many of which are the version mixed with graphite powder. There are still two or three good ink stones in the handle of the firecracker, not to mention the new version of the crossbow in the sleeve that Fu Shishuang gave him hidden in his sleeve. I heard that the power of this crossbow is not lower than his firecracker.

Armed to the teeth with equipment like his, Li Yunfei is basically not afraid of warriors approaching him.

After all, he was carrying a black stone, and the black stone had no effect on him, this alone was enough to make a warrior lose his fighting power.

It can be said that as long as the opponent is not attacking from a distance, then Li Yunfei has a certain amount of time to counter it.

Therefore, Li Yunfei dispersed four guards to guard the Fujiang mansion, and sent one each to the urban area, residential area, farmland area, and construction team to deal with various emergencies.

Li Yunfei probably didn't think that he was overconfident. He thought that he was armed to the teeth, and everything in Fujiang Mansion seemed to be calm now, so he didn't have much vigilance in his heart.

Under the scorching sun, Li Yunfei was relaxed after the experiment. He hummed a song all the way, but when he passed by the field ridge, he looked suspiciously at a figure beside the field ridge.

The man was wearing a bamboo hat with a silk scarf covering his face.

A dress like this... No matter how you think about it, you look like a person from the Jianghu, and it is not normal for such a person to appear in the fields of Fujiang Mansion, so Li Yunfei's eyes are slightly dimmed, and he subconsciously touched himself The cuffs are ready to fire crossbow arrows at any time.