Out of power? Easy to solve, he had thought about it before he got these toys here.

It's not that there is no electricity in the world of Lorraine, on the contrary, electricity magic has always been the darling of mages, but there is no need to use the multi-faceted application of electrical energy, and the alchemists of the Lorrain world do not have so many tricks in the application of electric energy on the earth.

Arthur only needs to use the alchemist's method to use the lightning crystal as an energy source, the output of the lightning crystal is electricity, Arthur and all they have to do is to make a simple magic model of the magic channel, and tame the manic and rushing magic released by the magic into a stable standard current output.

Laptops are easier to do in this regard, because they directly use DC power supply, and do not need Arthur to convert the output DC power into AC power, but only need to adjust the output current of the power supply magic device.

Relatively speaking, it is a little more troublesome to make his precious tools moved. Because what it needs is alternating current.

Then Rambo and Brown, who went out to run errands, also came back on time, and they went to the management to rent a store under the banner of Arthur, and there were almost no stumbles, but the two of them had heard that the stores in the magic hut were in short supply, and even many big people couldn't rent the store.

Brown later concluded that it was probably because someone above said hello and deliberately enveloped Arthur.

Arthur couldn't help but use his brain when he heard it,

"I heard that the power to manage the magic hut is in the hands of Senior Brother Carrick, you said that this is Brother Carrick courting us, so do we need to pay a special visit? Give him a gift? ”

Arthur said this to Rambo, and Rambo listened with a confused face, and this kind of operation?

He said that I was still a child, and I didn't understand what these big people were thinking about.

Or Brown understood what Arthur meant, and he said:

"I don't think we need to be particularly deliberate in this regard, this time Master Carrick himself did not show up, which means that he himself does not want to show his head, if the master yourself go to the door again, it will be a little bad, maybe I can prepare some to visit him myself." That way, if he asks for anything, you have a good buffer. ”

Arthur gave Brown a thumbs up, and sure enough, Ginger was still old and spicy, and it seemed that it was a wise choice for him to choose to leave this kind of thing to Brown.

After everyone finished eating, Brown continued to work on the store.

Rambo stays behind and goes into the experiment with Arthur, he is also anxious to see the alchemy tools that Arthur has brought back, there is nothing more surprising for an alchemist than alchemy tools that can improve efficiency.

The two of them first worked together to make the power supply needed to drive the equipment.

This is very simple, you only need to find a suitable material, engrave the excitation and conduction circle with the magic guide material on it, and then excite the current in the magic crystal with magic, and stabilize the output, the whole magic circle plus the magic crystal can be regarded as a large fuel cell, the circuit is connected to both ends of the battery, this structure does not even have any requirements for the required magic crystal, only the lowest grade of thunder magic crystal.

The key is to be careful when engraving the circle, the circle itself must be precise enough to ensure that it can accurately output according to the rated voltage set in advance, after all, the notebook is very delicate in this regard, and any large-scale change in the output current may burn off.

This is to rely on the alchemist's spiritual power, the mage's hand is very useful, although its pure power is not large, but when it operates small objects, it goes deep into the inner circle under the control of mental power to do the most subtle operations, and the stability is far beyond the hands of ordinary people.

Especially under the vision of mental power, the precision of the mage's hand operation is comparable to that of a nerve surgery under a microscope on earth. At this time, the importance of the alchemist's spiritual power became important.

Strong mental power means not only the stability of the operation, but also the duration of the operation.

An alchemist who uses a mage's hand can last a few minutes at a time, while a full-fledged alchemist can last for several hours.

This is the reason why alchemists can't get involved in large-scale experiments that require a long period of time, and after a certain extent, alchemists' production and experiments require too many times to use mental power, and the apprentices who can't skillfully use the hands of mages are far less productive than formal alchemists.

Of course, the work of the two today is not so complicated, the two of them partnered up, communicating and making at the same time, for Rambo, this kind of electromagnetic knowledge from another world is still a little unusual.

These electromagnetic knowledge in the middle and high school of earth knowledge are rarely heard of in the Lolan world, not because the Loland world has no electricity, but because they never need this knowledge.

In the world of Luolan, most things only need the magic guide method, even if the magic guide method alone is not enough, plus some simple mechanical knowledge, it is enough, there is magic transmission and mechanics in the production, and in the control, there is a soul crystal directly, and the alchemists basically treat the soul crystal as software, directly operate at the soul level, replace the software, and all aspects related to control are replaced by soul knowledge.

In this way, a complete system of magic puppets is formed.

They already need almost no other knowledge.

Without demand, there is no development, which is why the electrical aspect of the world of Loland is so poor.

Now Arthur speaks to Rambo, who quickly realizes that this is yet another new field of knowledge, and that its profundity is no less than that of the puppet branch of alchemy, which immediately attracts Rambo.

But unfortunately, Arthur is only a weak chicken in this regard, and most of the things he has learned in this area on Earth have been returned to his teachers.

So, Rambo was doomed to disappointment.

The two chatted and worked at the same time, and soon completed the production, and the final finished product looked like a cube, and the two didn't pay much attention to the shape of the finished product, a conspicuous standard lightning magic crystal the size of a broad bean was inlaid at the intersection of the patterns in the center of the rune circle of the cube.

Finally, Arthur's mental power drove the magic circle, and the pattern of the magic circle emitted a little fluorescence, which lit up in order under the guidance of the spiritual power, and at the same time, a trickle of water like a spring, but an endless stream of magic power was stimulated from the magic crystal, surging along the magic circle, like a stream, this magic spring gushed, and finally converged along the magic pipes drawn by Mithril to the ports at both ends of the circuit.

After some conversion, the port became a standard interface, connected to the computer, the circuit was turned on, the computer's power display was lit up, Arthur pressed the power button of the computer, the computer started immediately, and a few seconds later, a familiar voice sounded, and a familiar picture was displayed in front of the two.

Look, it's that simple, and then you just need to add a little more changes, change it to as long as the line is connected, it will directly and automatically activate the magic circle, and continue to output, without the need for people to actively activate it, and this is not difficult for alchemists.

For the current two senior alchemy apprentices, Arthur and Rambo, a widget like this can be said to be simple and could not be simpler.

Think about it, Rambo even rubbed a Gundam by hand without anyone's help, although it is a relatively simple design of the Gundam, but it involves machinery, all kinds of complex parts, this complexity, compared to this, it is the level of the sky.

Of course, Rambo's Gundam and the Earth's Gundam are still incomparable, they are completely different, the Earth's Gundam has no magic technology, no soul crystal, and the Gundam is made by mechanical, hydraulic and electromagnetic transmission methods alone, and it also needs to be programmed and intelligently controlled, and that difficulty is another level.

Rambo's Gundam is only possible in the Lorain world, but even so, it is a testament to Rambo's craftsmanship, which has reached a very high level.

Next, the two of them will continue to improve the power supply, changing it to an alternating current output, on the earth, this design is based on the principle of electromagnetic induction, generally using a three-phase method to generate output.

But not for alchemists.

This Arthur only needs to design a small mechanism to keep the current direction according to the setting, according to the fixed frequency.

In this way, after an hour, a simple AC power source available is also completed.

Finally, the two carefully connected a micro-lathe to the power source, then flicked a switch, and with a soft buzzing sound, the machine started.