"This, this steam engine, has become a cabbage, you can do it if you want to?"

Looking at the steam engines in front of him, Yang Qiao was a little speechless.

"That, Lang Jun, the main thing is that the craftsmen feel too idle, no, this is a little bit of something to do, they all came out collectively to make this steam engine, and as a result, this one is done, and it is too much, this is mainly because Lang Jun Your assembly line work is good, and each craftsman is responsible for a project, so there is this kind of achievement."

This is really what Yang Qiao didn't expect, especially this material, Yang Qiao's craftsmen, as long as they have appeared in the court blacksmith workshop, no matter who goes, they say they want some materials, they don't need to ask, they just give it, the big deal is to make a note on the account, how much the Yang family withdraws the iron material, and they don't dare to write more, and they don't dare to write less, as for the rest, it is not Yang Qiao's control, at least, he will not have any problems here.

This craftsman, just so idle?

Thinking about it carefully, there are a lot of craftsmen under Yang Qiao, but some time-wasting things and technologies have made him let go, such as the development of the steel number of the steel, and the purification problem, which is a matter of the imperial court, and what other metal research, let the imperial court study it, and Yang Qiao here, only do some research on the mechanical aspects of the finished product, and he is not in a hurry, so this craftsman, who is idle every day, is usually fine, and he is holding what gold and silver jewelry to practice. This is also the reason why they first thought of using welding technology in gold and silver jewelry.

"All these steam engines are running, right?"

"Yes, Lang Jun, these steam engines have been running for a few days and nights, and there are no problems, but they are not loaded and running."

"Well, okay, then load it now, connect this steam engine to that generator, this connection, all have been tried, right?"

"It's been tested, and there are a few belts prepared, and there is also belt oil, which is also ready."

This person in charge of the family craftsman selected by Yang Qiaoxuan is one set of words, and the knowledge is also relatively solid, that is, he is only specialized in one item, and he is not as good as others, and he knows a few items.

"Ignition."

"Report, enough pressure."

"Load."

"Yes, loaded."

"Lang Jun."

"Okay, the next thing is my business, let the selected craftsman follow and watch, if you have any questions, bear with it first, and in the end, I will answer together, and, what about the cable I asked you to prepare?"

The cable is hinged with dozens of strands of copper wire, and then, the outside is wrapped in a layer of lacquered silk cloth, and then wrapped in a layer of cow dung paper, and the outermost layer is wrapped in a narrow silk cloth, which should be enough.

Yang Qiao, first connected the cable to the terminal post of the generator, and then, with two dry bamboo rods to support the cable, and then, connected a gate knife, which is considered to be powering the binding post, but I don't know if there is electricity, but if there is no accident, it should be able to generate electricity, this is a magnetoelectric generator, naturally, Yang Qiao is not worried, it will soon burn out, and it will not say that it cannot be electrified, because this does not need the so-called excitation current or something.

Thorn, stab, as Yang Qiao's two cables touched gently, there were very bright sparks at the place of contact, and copper particles fell one by one.

"Well, okay, these two cables, don't move, just hang here, keep this machine running for three days, if the generator in the middle smells mushy, or even sparks, don't care, as long as there is no direct fire, don't care, I want to see their service life, and the durability of some components, I repeat, this cable, and the place where the cable is connected, you don't come to move, you know, this, but it will kill someone."

"Lang Jun, this generator, this can be regarded as a success, but what is this electricity?"

"What electricity is, temporarily, I can't explain it yet, you just need to know, it's a kind of energy!"

"So, is it the same as lightning in the sky?"

"Supposedly, it's the same, but don't worry about the lightning in the sky."

Yang Qiao looked at his sparkling eyes and knew that he was going to think about the lightning.

"Remember, that lightning, not only you, but also me, don't dare to worry, not dare to worry, but can't remember, is there no material to know, must remember, that's really not something you can remember."

"Okay."

This guy, he said, a little depressed.

"I'll tell you, you don't know the danger now, you don't know the danger yet, if you really understand, you will know the danger, okay, I'll go to the glass workshop to take a look, and whoever knows a lot about metal, let him come to me."

This, with a generator, naturally, you need a light bulb, a light bulb, just right, the craftsmen of this glass workshop, at this time, have already blown some utensils, let them blow the light bulb, there should be nothing to be embarrassed about, that is, this light bulb needs an air extractor, it needs to be vacuumed, and some steam engines over there are idle, just can be used to make power, it's a big deal to let people do air extractors, this, it's simpler, it's just that some hoses are a little troublesome, this, Yang Qiao doesn't need to use his own brain, there are so many craftsmen under him, If you want him to use his brain, it would be a joke.

…………

"It's lit, it's lit, it's really lit, alas, why isn't it lit."

"It's burned out, this voltage may be a little high, it needs to be lowered, and the frequency is also a little high."

After the conversion of the speed, Yang Qiao calculated that this frequency has reached more than 100, so to reduce the frequency, his favorite is still the frequency of 50 and the voltage of 202, but this frequency is easy to calculate, how to calculate this voltage?

"Forget it, first stabilize the speed and frequency, the voltage, find a point temporarily, and use it as the standard voltage."

Since he can't figure it out, then, don't think about it, theoretical things, study it slowly in the future, Yang Qiao didn't know that the so-called standard voltage he made really became a standard voltage, that is, two hundred and forty.

This voltage is still volts, however, the future explanation is not a person's name, but, the original researcher, directly gave such a name, why such a name, Shunkou, why this volt is smooth, this, no one knows, it is smooth, and Yang Qiao, naturally, he doesn't want to change the name he has called for a lifetime, what volts, Hertz, ampere, is habit, but future generations don't understand it, and they won't consider this to the person's name, because, in Huaxia, there is no such name, It's just that some foreigner called this name later, and that is the same name as your electronic name with us, but not the same name as you.

This is Yang Qiao's path to electricity, he actually invented the alternator first, and then, much later, there was a DC generator.

In the end, this AC and DC are based on demand, but it is not those foreigners in Yang Qiao's previous life who first invented DC, and then, with AC, and because of interests, they vigorously denigrated the AC, so wrong, so bad, calling on people not to use AC, but, in the end, good is good, this AC is still the most widely used, so, in the end, it is popularized.

Speaking of this aspect, the Chinese people, but their ancestors, for example, at this time, the literati of the Tang Dynasty liked to eat a kind of wild rice, as a result, in the Northern Song Dynasty, because people produced that rhizome to have a high yield, so people vigorously slandered, this wild rice is poisonous, what is going on, as a result, since the Song Dynasty, there is no longer the term wild rice, only the name of the white.

This is still far away, Yang Qiao can't take care of it, besides, he doesn't want to care about it, and even, it is possible, at this time, he wants to develop the white rice, not the rice, but, in his opinion, this vegetable is enough to eat, and there is no need to have more white water.

This has electricity, naturally, this voltmeter, ammeter, still need to be had, this is the standard, and, Yang Qiao feels that these things, in the hands of these craftsmen, are really not a problem.

"Come, these are a few drawings, what about you, give me to make it according to the drawings, especially this thing, you use a small amount of copper, forget it, you study it yourself, it needs to be elastic, and it needs to be used for a long time, this pointer, you use bamboo wire for me, paint the color, and then use the lightest glue to dip."