On the carriage back to the other courtyard from the assessment site, the great magician Camilla kept looking at Xu Yi with a slightly weird smile on her face.
Xu Yi felt uncomfortable looking at him and couldn't help but said: "Your Majesty the Great Magician, why are you laughing? I used this to pass the test, but you approved it last night? Now you can't always say that I cheated, right?"
"If I thought you were cheating, I would have exposed you just now." Camilla, the great magician, shook his head and said, "I just still feel that this matter is really unreasonable. Why did you obviously use the simple one?" What's more, what's even more outrageous is that the power of this magic is so powerful that it can trigger fluctuations in electrical magic elements through a small magic machine, thereby releasing electrical magic? The limits of your magic control."
"So I couldn't control it at all." Xu Yi spread his hands and said. "If the examination room hadn't been protected by magic just now, these lightning bolts would have been flying around, and they might have hurt someone."
"Who is hurt?" Archmage Camilla sneered. "Although your magic is indeed very powerful, without deliberate control, the power is too scattered. The actual lethality is probably not as good as level 6 magic. Who can you hurt?"
"Then what if I can completely control it?" Xu Yi couldn't help but ask.
Archmage Camilla thought carefully for a moment, and her expression became cautious.
"If you can control everything... I'm afraid even I will have to deal with it seriously."
After a pause, the great magician Camilla extended her hand to Xu Yi: "Show me that generator again. I want to study it carefully."
Xu Yi rolled up his sleeves, revealing the homemade small generators densely tied around his arms. He took off one of them and handed it to the great magician Camilla.
The idea of this small generator suddenly came to him that night when he was thinking about how to solve the street light problem.
On Earth. Electricity is a very important component of modern industry.
Xu Yi had always thought about using the power of magic and magic circles to make magic machines to imitate the industrial machines on the earth, so he still maintained this thinking mode when considering street lights.
Later, when he found it difficult to solve the problems faced by street lights, this idea suddenly flashed in his mind.
The electricity on earth is actually converted from other power sources. So follow this inference. Converting magic into electricity is obviously also very possible.
The first thing he thought of was not electrical magic, but directly thought of generators.
Generator was able to discover. The principle is that the rotating closed coil continuously cuts the magnetic flux of the magnetic field to generate magnetoelectric induction current, converting kinetic energy into electrical energy.
On Earth, the kinetic energy that provides the closed coil cutting magnetic field is mainly the heat energy provided by coal, the impact force provided by water flow, and some wind energy and nuclear energy.
Xu Yi first thought of wind energy.
So according to the working principle of wind turbine. According to the basic structure of a wind energy generator, Xu Yi finally made a small self-made wind energy generator after several days of research.
He was studying this thing when Heinas brought Kennard, Sophia and Hank Wilson to Bonta City to visit him some time ago.
As for how to provide wind energy, Xu Yi temporarily thought of using the wind magic array to use the wind energy provided by the wind magic array to push the coil to rotate and cut the magnetic field.
The initial experiment was relatively successful, when Xu Yi successfully used the wind magic array to push the coil. This small wind turbine actually releases electricity.
However, Xu Yi's research only stops at this step for the time being. He has no idea yet about how to guide these currents out, how to store them, how to increase the power generation, etc.
Originally, he wasn't in a hurry and planned to take time to study it later. However, yesterday when the great magician Camilla told him that he must perform a high-level magic demonstration to pass the senior magician qualification examination, he had no choice but to think of this method.
In fact, although he did not really master any high-level magic, as a magician, when his magic power increased to the level of a seventh-level magician, he certainly had some corresponding research on high-level magic.
And as he said, he is particularly good at wind magic, so he pays more attention to high-level magic on electric magic.
While conducting experiments on a small wind turbine, Xu Yi unexpectedly discovered that the current released by the generator was very similar to the electrical magic elements described in electrical magic.
So he tried to control these currents by controlling electrical magic elements.
The result was shocking. He was actually able to control these currents through magic!
This made Xu Yi immediately understand that the so-called electrical magic element actually refers to the charge in space!
According to the theory of electric magic, magicians use magic power to influence electric magic elements. Basically, they use magic power to forcefully affect space and create electric charges for control, thereby generating electric magic.
There is a very strong evidence for Xu Yi's inference, that is, in thundery and rainy weather, magicians who are good at electric magic are always particularly powerful.
So when Xu Yi was thinking about high-level magic demonstrations, he thought of the experiments he had done before.
And yesterday afternoon, he proposed his idea to Camilla the Archmage and Steele.
Although the great magician Camilla and Steele didn't quite understand his idea and couldn't believe it, when they saw Xu Yi actually generating electrical magic elements through a small wind generator, After using magic to control it, the two of them were shocked but had to admit that this was indeed a good way to hide the truth.
Of course, a single small wind generator does not generate much electricity, nor does it generate enough electric magic elements. Even if electric magic is used, it will be suspicious because it is too weak.
So to be on the safe side, Xu Yi immediately asked Supervisor Ram to purchase a bunch of materials for making small wind generators. With the help of Camilla the Great Magician and Steele, he produced as many as twenty additional small wind generators. Wind generators, and then wrapped them around his two arms to generate two wind generators.
During the high-level magic demonstration just now, Xu Yi directly injected magic power into the twenty small wind generators to activate the wind magic array inside. Make twenty small wind generators generate current at the same time, and then instantly generate a large amount of electrical magic elements.
As for what happens next, it's much simpler.
Although Xu Yi's magic power cannot completely control such a large amount of electrical magic elements for the time being, it is still no problem to achieve basic guidance.
He only needs to use all his strength to activate his magic power and control these electric magic elements to burst out in accordance with the basic principles of electric magic.
It turns out. The effect of this is great.
Passed the emergency training yesterday under the guidance of Grand Magician Camilla. The electric magic that Xu Yi cast during the high-level magic demonstration shocked everyone with its power alone. Passed this test easily.
But even if he saw Xu Yi generate electricity countless times through this small wind generator, the great magician Camilla still couldn't understand the principle.
Taking the small wind generator handed over by Xu Yi, the great magician Camilla held it in his hand and looked at it several times, his physical strength and magic power moving slightly. The wind magic array in the small wind generator was immediately activated, and the coil began to rotate at high speed, making a buzzing sound.
In the blink of an eye, a trace of electric current was generated from it.
Camilla, the great magician, pondered for a moment, activated his magic power again, and tiny lightning bolts flashed across his hand, which looked very gorgeous.
"Xu Yi. How did you come up with this thing? This is so amazing. It has completely subverted my understanding of magic." After stopping the magic power, the great magician Camilla looked at the small wind in her hand. It was a generator and couldn't help but ask Xu Yi.
Xu Yi glanced at the great magician Camilla. Looking at the small wind generator in his hand, he thought that if people on earth knew that the magicians on the Sainz continent could directly control electric current and charge to generate lightning, their outlook would be completely ruined.
You know, there is no child on earth who has not been taught from an early age that this one has electricity and cannot be touched blindly, and that there is electricity also cannot be touched blindly.
It is common knowledge on earth that people will be electrocuted by electric current.
In this world, powerful magicians not only cannot be electrocuted, but can even control lightning, which will also subvert the common sense of people on the earth.
For example, Xu Yi had never thought before that he could actually control the current generated by the generator with his own will, and even control these currents as lethal weapons.
After thinking for a while, Xu Yi found that it was impossible to fully explain the principles of the generator to the great magician Camilla, and he couldn't even explain how he knew these principles, so he could only answer vaguely: "This I just discovered it when I was doing various magical mechanical experiments. If you ask me about the specific principle, I actually don’t know much about it.”
Archmage Camilla didn't think too much, nodded, took another look at the small wind generator in his hand, and stuffed it into his pocket without any politeness.
"Let me study this thing."
Of course Xu Yi could only nod in agreement.
But after taking a look at the great magician Camilla, Xu Yi suddenly thought of an even weirder question.
According to the magic theory on the Sainz continent, powerful magicians like Camilla the Great Magician can easily use large-scale electric magic. Even magicians with higher levels of electric magic can still use it. Electrical magic at the level of forbidden spells is comparable to lightning in nature.
But if these powerful magicians were allowed to use their magic power to control the smooth output of these electrical magic elements, wouldn't they themselves become generators
Thinking of this, Xu Yi couldn't help but think of a picture.
One dark night, there was a power outage at home for unknown reasons. Steele shouted loudly upstairs: "Grandpa, the power is out, please generate some electricity."
Then the respected and noble Archmage Camilla responded, his magic power running at full strength, and electricity flowing all over his body.
In the blink of an eye, all the lights and appliances in the home shine again...