Back to the Ming Dynasty to be a tyrant

Emperor Chongzhen immediately asked with great interest: "What is the result of the observation?"

Song Yingxing said: "It's not ideal. Many people were struck to death by lightning, and those who survived didn't observe anything special, not even the father and mother."

……

Emperor Chongzhen was speechless, but Song Yingxing went on to say: "There is also the tiny current generated by friction that has been discovered before, so it doesn't usually appear, it only occurs when there is friction, so it is named static electricity. But no matter how much I magnify it How many times, it will not be able to produce the divine power like thunder."

How should the coil be wound?

Emperor Chongzhen had already extended his thinking to the copper wire, and was having a headache several times, but Song Yingxing's tone became excited: "Wei Chen thought, since static electricity can be generated through friction, can it be stored? During the experiment, the Royal Academy of Medicine provided Weichen with different ideas.

When the Royal Academy tried to dissect many creatures, it found that scratching the nerves of the creatures with a metal knife would cause convulsions, but the knife made of glass would not. A discharge phenomenon occurs in between. "

You guys are so advanced...

Emperor Chongzhen was almost powerless to complain. These doctors who used to hold a large number of corpses and Jiannu for experiments now stopped shouting about yin and yang and five elements. Instead, they turned their attention to anatomy. I figured it out, I don't know what else they will find in the future?

Song Yingxing went on to say: "Weichen thinks that the reason why the metal blade will cause the creature to convulse when it comes into contact with the animal's nerve is because the metal blade itself will generate an electric current, whether it is bioelectricity or static electricity, in short there is an electric current.

The individual metal blades, no matter how Weichen touches them, will not generate electricity, unless Weichen wears fur clothes on his body and rubs against them.

And when the creature was dissected before, there was no friction with the fur—in that case, could it be related to the flesh and blood of the creature?

After repeated experiments, Weichen finally found that placing the silver and zinc sheets in salt water would generate an electric current, and the anode and cathode could be connected by metal wires to generate a discharge phenomenon.

After a large number of experiments, Weichen finally adopted the sulfuric acid mentioned by the Ottoman sage Jabir as the base, and used silver and zinc as the carrier to produce something that can generate electricity by itself. Weichen called it a battery, probably because this thing although It can generate electricity, but it is limited in the end, and it will run out after repeated use several times, just like a small pool. "

very good, very powerful……

Hearing this, Emperor Chongzhen was completely dumbfounded.

How the hell do you plan to make batteries before you understand how to generate electricity?And what's next?What do you want to do?

Apparently, Song Yingxing was not satisfied with the shocking news thrown out, and planned to further shock Emperor Chongzhen: "Weichen discovered that after connecting the positive and negative poles of the battery with a metal wire, the metal wire will turn red until the battery is scrapped or even Because of the fire and occasional explosion, Weichen replaced the metal wire with other things, and is currently experimenting, but the effect of the experiment is not ideal."

Didn't blow up you big fuckers!

After Emperor Chongzhen cursed secretly in his heart, he asked, "But what's wrong?"

Song Yingxing said: "Your Majesty is wise. After replacing the metal wire with cloth wire, bamboo wire or other things, the electricity in the positive and negative poles of the battery cannot be drawn out.

Later, Weichen and many colleagues continued to experiment, and found that the two poles use metal wires to draw electricity out, and then connect carbon wires or bamboo wires between the two wires, and then they can emit light.

It’s just that the things produced by this method can’t see water, have no effect during the day, and the amount of light produced at night is not too large, and those bamboo and carbon filaments will burn to ashes in the extreme time, so they are still experimenting repeatedly. "

By this time, Emperor Chongzhen was completely powerless to complain.

Damn, the Royal Academy is full of big fuckers! This is it!Who is the time traveler?I'm afraid it's not a fake?Could this be Song Yingxing?Or did he top up?

After the egg hurt for a while, Emperor Chongzhen said: "Everything burns, it must be because of the existence of air, cover it with a glass, and try to extract the air in the glass? Without the yang energy, can it burn again?" burnt to ashes?"

Song Yingxing suddenly said: "Your Majesty is wise! I turned around and went to experiment to see what would happen if the air was drained and then turned on again?"

Emperor Chongzhen said: "Not only that, but also try other functions of electricity. I believe that since God bestows electricity on the world, it must be used for more than just lighting. For example, the To send a message?"

Finally, I saw Song Yingxing's bewildered face!

Feeling refreshed, Emperor Chongzhen, secretly thinking that it was finally his turn to pretend, said indifferently: "For example, one end uses electricity to send out a signal, and the other end receives the signal, and then translates it into words?"

Song Yingxing really wanted to open Emperor Chongzhen's brain and see what was inside - the Royal Academy has confirmed that the human heart is used to supply blood to the body, and the so-called exquisite heart with seven apertures is completely deceiving people of.

While sending a signal, while receiving a signal?Let's not talk about how to reverse the text to get it on the computer, just how to transmit the tens of thousands of Chinese characters?If one line represents one signal, how many thousands of lines?

Let alone whether the battery can support it, even if it can, how thick are the thousands of wires?Thousands of strands of hair are connected together, I am afraid that some people's heads will be thick, and if they are laid together, who can bear it?Especially with a land as big as Ming Dynasty, every prefecture and capital are connected to each other...

Even just connecting a few important towns is enough to kill - should Myanmar connect?Do you want Annan?Do you want it on the Mughal side?How to lay such a long cable?

Of course, these ideas can only be thought about in his head, and Song Yingxing didn't have the guts to really open Emperor Chongzhen's head to study.

After deliberating for a while, Song Yingxing said: "Your Majesty, there are tens of thousands of men. If the transmission is carried out by wires, the length of the wires will be astonishing, and the maintenance will be terrible?"

Emperor Chongzhen was taken aback, and said: "No, what I mean is to replace Chinese characters with length."

After stretching out his hand on the desktop and imitating the way of sending and receiving telegrams in the anti-Japanese drama, Emperor Chongzhen continued: "It's just like what I did just now, using long and short intervals to represent symbols or numbers, and then convert them into words. OK?"

Emperor Chongzhen also got ruthless, didn't those barbarians play with 26 letters?Big deal, I will take out the Wubi radicals for you, and then convert them into codes?

Of course, it’s no problem for me to remove the radicals. You can figure out how to solve the coding problem yourself, including how to solve the problem of repeated codes...

Song Yingxing's eyes lit up, "Your Majesty is wise! I will try the method Your Majesty said more often."

In this way, only a thin wire is needed, even if a few wires are laid between all the state capitals, it will not cost much money.

At the very least, compared with tens of thousands of lines, this kind of gameplay is undoubtedly more likely to be realized.

Seeing Song Yingxing's response, Emperor Chongzhen said: "Speaking of it, relying on batteries alone is not an option. Although the military doesn't care, the civilians are unable to produce batteries in large quantities, so we still have to find another way to generate electricity."

After carefully recalling the principle of generators in later generations, and carefully recalling the comprehension and prehistoric novels involved in the traverser training center, Emperor Chongzhen said lightly: "Actually, although immortals and mortals are separated, I can also ask for help." Ai Qing revealed some news. It is not that there is no generator in the heavens, and I have also learned how to make such things."

Both of Song Yingxing's eyes began to light up - His Majesty was indeed born under the command of the heavens!

Although there have always been rumors among the people, even the court, the military, and the Royal Academy, that His Majesty is the Immortal Star Lord of Linfan, and is even the crown prince of the Haotian God, but Emperor Chongzhen has never Never admitted it.

Sometimes, not denying it already means acquiescing, but Song Yingxing was shocked to hear the news confirmed by Emperor Chongzhen himself.

What does this mean?

This represents the will of Emperor Chongzhen before, such as canonizing the old Englishman as a mountain god, sending those who corrupted and harmed the people to the [-]th hell, and soldiers who died It's all true to go to Heavenly Soldiers and Heavenly Generals!

One day, after he died, wouldn't he have the hope of being in the immortal class?

Emperor Chongzhen ignored Song Yingxing's excitement, but went on to say: "It's just that when I was studying, I was mostly lazy to sleep, and I didn't remember a lot of knowledge, and even if I remembered, it was only sporadic and half a day.

Now, I will tell Song Aiqing about the generator. After Song Aiqing listens to it, she can experiment repeatedly until she gets a real generator. "

After picking up the tea on the table and taking a sip, Emperor Chongzhen simply picked up a pen and drew a central axis rotor and said: "This thing is called a rotor. It is wrapped with copper wire and wrapped in an iron shell. Inside the shell are two magnets. , when the rotor keeps rotating, it can generate electric current, which is stronger than the battery made by Aiqing.

In addition, the transmission distance of the current generated in this way is longer than that of the battery current, and the loss is lower, and the applications of the two are also different.

As for how many copper wires to wrap on it, how to lead the current out, and how to place the magnets, I can't remember, and it depends on Song Aiqing's experiments. "

Song Yingxing has been completely convinced - most of the star kings in the sky are the sons of the emperor of heaven, and this is how they study?Don't you think it's embarrassing?

Emperor Chongzhen obviously cared about whether he was ashamed.

Are you talking to a programmer like me about how to make a generator?It's hard for me to explain the general principle!

PS: The 4000 words of the second update are here.It was originally said that it would be three shifts, but I overslept and drank too much... Try to pay back the owed shift of a chapter tomorrow. . .