Xueba's Sea of ​​Stars

Chapter 68 Eating Phases
"First of all, the diode has the function of one-way conduction and can prevent the flow of reverse current." After speaking, Wu Bin pointed to the next one, "The electrolytic capacitor has the function of isolating DC flow and accumulating electric energy. It can be used for charging and discharging."

"The last is a resistor, because it has the function of blocking the flow of current, so when combined with an electrolytic capacitor, it can change the charging and discharging time of the circuit."

"Crack, snap, snap."

After Wu Bin finished answering, Wei Tianshuo clapped his hands affirmatively.

"It seems that you have a very good and well-organized way of solving the experimental problems, but you are embarrassing the teacher now."

"Ah?" Wu Bin looked at the teacher inexplicably.

"Actually, this is a question I asked myself last year. The first question stumped many outstanding students, so I chose it as a meeting gift for freshmen."

After speaking, Wei Tianshuo picked up the chalk and wrote three words on the blackboard.

【Cue Card】

"The purpose is to explain the difference between the finals and the semi-finals, because the experimental questions have a step-by-step nature. If you can't answer the first question, you can't do it later, so you will have a chance to apply for a cue card."

"Is it so conscientious?" Wu Bin couldn't help but sighed when he heard that there was such a preferential policy.

"Of course it's impossible to be so conscientious. As long as you apply for a reminder card, then the 5 points for the first quiz will be lost immediately, and 5 points will be deducted from you. Of course, the premise of deduction of these 5 points is that you will give it back later. If the whole problem is done, if you don’t do it, you won’t get a point.”

"Oh~" Wu Bin nodded clearly.

At this point, Wu Bin understood that he didn't play the cards according to the teacher's routine, and he just answered the first question, making it impossible for the teacher to say the sentence "I have no idea, right? In the finals , when you have no ideas, you will have a new choice.” and so on.

But it can only be said that this teacher is too picky, and Wu Bin doesn't know whether others can do this experiment question, but for Wu Bin now, the electrical experiment question is really the most confident part of him now. .

After the awards were presented, Wu Bin returned to school and said that naturally it is impossible to give reports and give acceptance speeches all day long, and most of the time must still be studying.

During the process, Wu Bin found that he seemed to be really talented in the experimental questions. Whether it was the previous [real questions] that Bi Wanqing found, or the "Practical Exercises of High School Physics Competition", the "New Physics Experiment" was marked as three. Wu Bin accepts the experimental questions of higher difficulty levels very quickly.

Especially for electricity, it may be due to the talent [Controlling Thunder and Lightning], which makes it even more powerful.

"Okay, this is the joke. I am very happy to see that some students can solve the first question so easily. Next time I go to the laboratory, you will still answer the second question. Okay, go back and sit down."

Nodding his head, Wu Bin returned to his seat. Before he could look up at the blackboard, all kinds of whispered praises came from all directions.

"God Wu is awesome!"

"As expected of a sweeping monk."

"Looking forward to God Wu's next performance."

……

After clasping fists in return, Wu Bin was still a little complacent. It seemed that even in this class full of elites, he was still very good at the experimental questions.

In the next hour or so, Wei Tianshuo told Wu Bin and others a lot of competition experience, supplemented by various topics. It can be said that the purpose of the lecture is very clear, and there is no feeling of listening to the fog.

"Okay, let's take a break for 10 minutes, and we will continue to talk about the light questions later."

Wei Tianshuo said while wiping the blackboard.

"Whoo~"

Hearing the word "rest", all the students stretched and moved their necks and wrists.

After Li Yan stretched his waist, he originally planned to take a look at Wu Bin, but when he looked at his position, he found that he was no longer there.

"Teacher Wei." At this time, Wu Bin ran up to the podium with a piece of scratch paper.

"What's wrong?" Wei Tianshuo asked while wiping the blackboard.

Wu Bin held up the draft paper, "Just now you said that the question is about how many times the light intensity can be increased near the bright spot in the center, why not calculate the exact value?"

"Oh, here, because the estimated quantity value is enough, because you see, here the light comes over and converges to..."

Glancing at Wu Bin who was asking questions on the podium, Li Yan shrugged and couldn't help complaining: "Don't this person know what the word rest means?"

Finally, it was not until the 20-minute break was over that Wu Bin nodded gratefully to Wei Tianshuo and sat back down.

'This kid is really interesting. '

Taking a sip of tea to moisten his throat, Wei Tianshuo picked up the chalk and continued his lecture.

Until six o'clock in the evening, Wei Tianshuo saw that it was almost time for dinner, so he erased the content on the blackboard and said, "Have you brought all the books you were told to bring?"

"Bring it." The students below replied in unison.

"Well, I'll bring you "Gao Miao" tomorrow, and I'll tell you a few selected experimental questions for the competition. Alright, let's go eat. Do you remember where the cafeteria is?"

"Remember." All the students nodded.

"Well, then go back to the dormitory to rest after eating, and come to the classroom at 9 o'clock tomorrow morning."

"goodbye teacher."

After waving at the teacher, several students left the classroom.

"Well, goodbye." Wei Tianshuo waved to his classmates, then subconsciously glanced behind him, and was surprised to find that Wu Bin hadn't come this time, but when he looked up again, he found that he was still sitting in his seat.

"Wu Bin, aren't you going to eat?" Wei Tianshuo asked.

"I'll go after I finish this question." Wu Bin raised his head and replied.

At this time, Li Yan, who was on the side, couldn't help complaining: "God Wu, do you know what a combination of work and rest is?"

"I'm just playing around, it's so interesting to do the questions." Wu Bin replied.

"I..." Li Yan choked for a long time, and finally said "Wu Shen is awesome!" and then went to eat.

Wei Tianshuo laughed after hearing Wu Bin's words. From the beginning of teaching these children, he always felt that Wu Bin was very special, and his performance was as expected, which was indeed very interesting.

Pretending to be working hard and really working hard, as a senior teacher, he can easily tell the difference.

"Which question are you doing? Let me take a look." After wiping the blackboard, Wei Tianshuo walked down, put his hands behind his back and bent down to look at Wu Bin's notebook.

"Just the long question that the teacher wrote just now."

"Didn't I tell you to go back to the dormitory and do it? Do you know what homework is?"

"I can't wait, this question looks very interesting." Wu Bin said with a bright smile.

"Hahaha, okay, okay. The teacher will accompany you for a while."

"No, teacher, if you are hungry, go and eat."

"I'm not hungry. Just looking at you eating makes me feel full."

After Wu Bin understood, he smiled awkwardly, while Wei Tianshuo laughed even louder.

PS: Please recommend tickets for the second update~ There should be a third update, um...probably.

(End of this chapter)