NovelTags Chapter 395
Chapter 395
Yanda’s first number theory class
“Did you forget? I was born to study chemistry, and I also made batteries before!”
Principal Zhou said to Cheng Hao angrily.
“I used to make chemical batteries, but the battery efficiency at that time was really too low. The batteries I made at that time could produce 100 watts per kilogram, which is already amazing!”
As he said that, Principal Zhou’s eyes showed a hint of emotion, and he continued to ask Cheng Hao in front of him with some curiosity: “Your battery that can store 2,000 degrees, has it really been developed?”
Principal Zhou looked at Cheng Hao in front of him with curiosity in his eyes.
Cheng Hao smiled slightly, and said to Principal Zhou: “The research is done!”
“Two thousand kilowatt-hours of electricity?? A battery so small that it weighs less than a kilogram???”
Principal Zhou’s tone stretched a bit, and his tone was full of disbelief.
“That’s right!”
Cheng Hao smiled slightly. He could probably guess the reactions of these scientists at home and abroad. After all, the performance of this battery shocked even Cheng Hao, who had been prepared for a long time.
The effect of this thing is actually no worse than nuclear fusion batteries, and it can even be said to be much better!
Because it is not only great for energy storage, but also for charging and discharging!
This is only 30% of the performance, if it is improved to full performance?
Can such a small battery store 6,000 kWh of energy, or even tens of thousands of kWh? ?
What is that concept?
Cheng Hao is a little difficult to calculate. The key is how can such a small battery store so much power? ?
If a huge battery pack is made…
Make another current excitation device, and instantly a large amount of current gushes out.
Huge current, huge thrust, or huge amount of current radiation…
A look of anticipation flashed in Cheng Hao’s eyes.
“How about the charging performance of this battery?? And how about its stability?”
Principal Zhou asked Cheng Hao curiously.
“The charging situation looks very good now. When I deliberately increased the current output, there has been no polarization phenomenon, and it is very stable. From the current situation, this battery wants to be fully charged. Under normal voltage, It only takes about two hours!”
Cheng Hao smiled slightly, looked at Principal Zhou and said.
“So fast!”
Principal Zhou looked at Cheng Hao with a shocked expression on his face.
This statistic is really terrifying!
Two hours to fully charge 2,000 kilowatt-hours, and it’s still under normal voltage. The input of this current is terrifying. Under such circumstances, it is still able to maintain non-polarization…
Principal Zhou was so shocked that he couldn’t speak for a moment, his eyes were full of disbelief.
“so far so good!”
Cheng Hao smiled slightly. Of course he wouldn’t tell President Zhou that this is alien technology. He just found something from alien technology, and then reverse engineered it for a long time to get it out!
It’s better not to reveal things like aliens. After all, the system is really hard to explain!
“Old! Old!”
Principal Zhou sighed, and said to Cheng Hao, “We are really getting old! The future is your young people’s world!”
Cheng Hao smiled and said nothing.
“Okay! Then I’ll wait and see how this era is changed by you!”
Principal Zhou said to Cheng Hao in front of him.
“That’s right! I almost forgot why I called you today! You have class in the afternoon, don’t forget! This is your first class at Yanda, you will be fine!”
Principal Zhou said to Cheng Hao.
Hearing President Zhou’s words, Cheng Hao smiled.
“okay, I get it!”
“Okay! Then I’ll hang up!”
After finishing speaking, Principal Zhou hung up the phone.
Cheng Hao took a deep breath.
The effect of this battery is really good!
Last night, Cheng Hao asked Xiao u to manufacture five more batteries, and then tested these five batteries, and asked Xiao u to modify and shrink the specific formula of these batteries.
The same reduction is naturally their power storage efficiency. In order to sell his batteries to various places, Cheng Hao must make these batteries have someThe change.
After contacting Xiao u again about the battery.
Cheng Hao took a random look at the number theory class he took.
Although it is a number theory course at Yanda Mathematics Institute, it is not a compulsory course for me. It seems that Principal Zhou is considering that he may not have much time and may not be able to come to class at any time in the future.
Cheng Hao glanced at the schedule and smiled slightly.
As for lesson preparation?
Cheng Hao never thought about this kind of thing. With his current level, he still needs to prepare lessons?
Dreaming.
In the afternoon, it will be here soon.
Cheng Hao walked out of the villa.
“Go! Go to Yanda University!”
After sitting on the red flag, Cheng Hao said to Li Yan.
Li Yan nodded, drove the car, and soon brought Cheng Hao to Yanda University, and stopped in front of the teaching building.
Cheng Hao got out of the car, surrounded by students coming and going. These students looked at Cheng Hao in front of them with expressions of surprise and excitement in their eyes.
But these students are still reluctantly maintaining restraint. Perhaps these people are in a hurry to go to class, and they didn’t go directly towards Cheng Haowei.
This made Cheng Hao slightly relieved.
He didn’t want to be surrounded by people.
After Cheng Hao smiled and greeted the students next to him, he hurried to the classroom.
“Ah Yi, don’t think about it anymore, I feel that Haoshen is so busy, I probably won’t be back for today’s class!”
At this time, the classroom of Number Theory One was full of students, and everyone was looking forward to Cheng Hao.
And at the front of the classroom, a little fat man said helplessly to his roommate A Yi: “Hao Shen is so busy every day, how can he have time to teach us, not to mention, he released a heavy weight yesterday. Pounds of scientific news, a battery with 2,000 degrees of electricity storage!
He definitely won’t have time! ”
“No!”
At this time, Ah Yi looked at the little fat man in front of him seriously and said: “Today is Haoshen’s first class! He will definitely come! If he won’t come, the school will definitely cancel this class! Now everyone It hasn’t been canceled yet, which means Haoshen will come!”
“Cut! Maybe the academy has changed a teacher to help him with this class?”
The little fat man shrugged, looked at Ah Yi in front of him and said.
“Wait a little longer! Wait a little longer and you’ll see it!”
Ah Yi stared at the door, and said to Xiaopang at the side.
Xiaopang shook his head.
Just at this time.
“Ring ring ring!”
The class bell rang, and as the bell rang, Cheng Hao walked into the classroom following the bell.
“It seems that I came at the right time!”
With a smile on his face, Cheng Hao looked at the many students in front of him.