For most people, 220 volts of alternating current is extremely dangerous.
Although Feng Jun is a liberal arts monk, he also knows this, even if he didn't suffer much pain just now.
So he was very cautious when doing the test.
He used the backs of his two hands to carefully touch the exposed copper core - there is a saying for this operation, that is, when human hands are in danger, they will subconsciously clench, which is regarded as the body's stress response.
If you hold the copper core with the palm of your hand, the picture is really unimaginable it will be tightened!
In fact, when it comes to testing whether a glass of water is hot or not, most people will test it with the back of their hands instead of the pads of their fingers.
Use the back of your hand to try. Once you encounter danger, the back of your hand will subconsciously pop away.
The back of Feng Jun¡¯s left hand first touched the exposed copper core, and then the back of his right hand
The next moment, his hands bounced away, both hands were bounced away!
In fact, this is because he was too nervous, otherwise just flicking one hand away would be enough.
But he was quite satisfied with this test, because he really felt the electric shock and his whole body was numb.
However, it was only a bit numb, and it was to an acceptable level.
He tried it twice with the back of his hand and found that nothing was wrong. There was some numbness, but it was really just numbness, which was quite far away from the upper limit of his tolerance.
Then he tried to turn his right hand over, one palm and the back of the other.
Then, there are two palms again
When using the palms of both hands, Feng Jun did not hold the wire hard. He even gently put the little finger of his left hand on it as if he had encountered the spiritual stone.
Blessed are those who dare to take risks! He unexpectedly found the feeling of touching the spirit stone again, his left hand was hot and his wrist was cool.
??????????????????? But the heat is extremely subtle, less than one thousandth of the spirit stone, maybe even less than one ten thousandth.
What surprised him even more was that the 100-amp switch did not trip. Is this too buggy?
Feng Jun was too lazy to think about the reason anymore. He just assumed that I had the halo of the protagonist and the author was cheating on me.
¡°So many unreasonable things have happened, what¡¯s the point of having a little more unreasonable things?¡±
However, he soon discovered that as the little finger of his left hand pressed harder and harder on the wire, the heat gradually intensified. Eventually, even the sound of the generator changed slightly.
It turns out that the closer the contact, the greater the power output of the generator.
The current protection switch at the output end of the generator is 100 amps. Calculated from the data, even if a 50 kilowatt generator is connected to a 200 amp switch, it will not be overloaded under normal circumstances.
"But Feng Jun didn't have that plan. He was a little too cautious and felt that a current of 100 amps was not small.
If the mains transformer is damaged, it is a public facility; if the generator is damaged, it is his own property.
Feng Jun finally found to his joy that he had found the correct way to charge the battery - instead of using his mobile phone, he directly touched 220.
However, it didn¡¯t take long for him to become frustrated. The charging speed was too slow. ,
He charged it for almost an hour, and the power used was about ten or twenty degrees, but the mark of the stone ring on his wrist showed no change.
What is certain is that the mark definitely absorbed the energy. Otherwise, where would all the electricity go?
Since no change can be seen, it means that this energy is too little.
"Feng Jun is a real person, and he said that at the worst, I can recharge for a while. As long as he finds a reasonable way to replenish energy and the plan can be carried out smoothly, all the waiting will be worth it.
He is a person who is good at perseverance, otherwise he would not be able to successfully obtain a double degree.
As long as there is a goal and a way, he is definitely one of the people who can persist in achieving the goal.
But after twenty hours, he wanted to give up - the charging was really too slow.
During this period, except for sleeping and eating, he was charging and kept charging for almost twelve or three hours.
But the increased energy did not even amount to one energy point. According to his estimation, even if he tied his hands to the wires and charged them while sleeping, he would only be able to charge one energy point throughout the day and night.
Please, charge it for 24 hours. Even if the current is 80 amps, it will still produce 16 or 7 kilowatt hours of electricity per hour. After 24 hours, it will still be 400 kilowatt hours less.
"And Feng Jun wanted to go in and out of a space that could store things,"Most of them are.
??For Funiu people, it is very honorable to have a set of jewelry from Li Dafu¡¯s family when they get married.
As he was about to get off work, a young waitress still greeted him warmly.
Feng Jun walked around the store and did not feel the kind of feeling that could make his wrists heat up. Even though he had already guessed that a ruby ??in the wilderness was definitely not a ruby ??on the earth, he still felt a strong feeling in his heart. sense of loss.
In the end, he asked the waiter to take two rubies and an emerald jewelry to feel them again up close.
Still feel nothing.
Watching him silently handing back the pendant, the waitress hesitated and whispered, "If you are not particularly picky about quality, there is an antique shop next to it that has recently purchased a batch of black dragon jade pendants, which are relatively affordable."
Black Dragon Jade? Feng Jun's heart moved. He had heard of this thing.
Black dragon jade has been speculated in recent years. It used to be sold by tons, but now it is sold by grams. In his opinion, the traces of speculation are very obvious.
¡°Moreover, he doesn¡¯t understand the quality of jade.
But it doesn¡¯t matter. In online novels, doesn¡¯t jade have various magical effects?
(This book is not a technical novel. Some data and operations are not realistic. Fengxiao will not say that imitation is strictly prohibited. He will only say one thing. If it is a bit out of touch with reality, book friends will laugh at it. For example, the parameters of the generator Kind of. Finally, in the new week, please click, recommend and collect.)
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