Shenhao started after the college entrance examination

There are always people who suspect that An Liang is not a good man, but in fact, An Liang is a good man!

Because Anliang knows how to weigh the pros and cons, and also has his own bottom line.

For example, when it comes to dealing with Yao Qi, An Liang is very cautious because he knows that Yao Qi is not Ning Ruoshuang, and Li Xiyan is not Chen Siyu. Chen Siyu and Ning Ruoshuang can live in peace and even have a close relationship as sisters, but Li Xi Yan and Yao Qi are really not sure.

Another example is Zhao Wanxi. An Liang is also very cautious.

After all, An Liang and classmate Xiao Wang are different. An Liang knows how to assess the situation, but classmate Xiao Wang does not understand this and has to choose a woman who has no interest in him and even wants to use him to make a big news.

So after An Liang assessed the situation and weighed the pros and cons, he chose to pretend not to understand, so as to avoid hurting Bai Yue.

If Bai Yue is still stubborn, An Liang will slowly reveal himself, showing his true side bit by bit. If she still turns a blind eye, then wouldn't An Liang be blamed?

Who can blame a moth for fluttering into a flame?

……

The next day.

When it was close to five o'clock in the afternoon, An Liang walked to the open-air parking lot of Tianfu School of Economics. He was going to find Xia Hexin and Xia Ruyi opposite.

Today is Friday. Tomorrow and the day after tomorrow are off. Anliang plans to take the two sisters on a self-driving trip.

An Liang had just walked to the open-air parking lot when a fat boy walked towards An Liang. An Liang saw him immediately. His danger premonition ability did not give any hint. The interpersonal relationship scanning system confirmed the identity of the other person. It was a [high-power electric motor] Technology] Qian Mingyu, the provider of rewards.

Qian Mingyu is only 1.66 meters tall, but weighs a full 79 kilograms, so he looks fatter

"Hello, Mr. An, could you please give me three minutes?" Qian Mingyu walked up to An Liang and said quickly. He knew An Liang and also knew how to use the parking lot to block An Liang.

An Liang responded calmly,"Hello, classmate, who are you?"

"I am Qian Mingyu from the University of Science and Technology. I am a senior this year. I have a technology that can help Mr. An!"Qian Mingyu said straight to the point.

"You only have three minutes to explain the situation. An Liang responded casually.

Qian Mingyu directly handed a stack of A4 printing paper to An Liang,"Mr. An, take a look at this technical introduction. I have developed a high-power motor technology!""

An Liang took the stack of A4 printing paper handed over by the other party and quickly checked the ten lines at a glance.

While An Liang was checking, Qian Mingyu continued,"I have verified this technology. Under the same volume, the motor The output power can be doubled at most!"

An Liang was multitasking, checking the technical introduction while listening to Qian Mingyu's introduction.

When Qian Mingyu said that the power would be doubled, An Liang put down the technical introduction and asked casually,"When the output power is doubled, can How much has consumption increased?"

An Liang is not a technical expert related to electric motors, but An Liang understands science and he understands the law of conservation of energy.

When a motor generates more powerful power, it means consuming more energy.

According to Qian Mingyu, the output power of the motor increases If it is doubled, then the input power may be more than doubled.

Faced with An Liang's inquiry, Qian Mingyu's eyes lit up!

Because An Liang is asking, it means that An Liang is interested. If he is not interested, why ask?

"According to the results of model verification, I have obtained detailed data. When the output power is doubled, the input power increases by approximately 150%."Qian Mingyu explained the situation.

"It's equivalent to an increase in energy consumption and a decrease in power utilization efficiency, right?"An Liang asked back.

Qian Mingyu nodded first, then shook his head,"In the case of extreme output, the efficiency of electric energy utilization decreases, but in other cases the efficiency is higher. This involves very complex technical issues, but I can give an example. Condition"

"Then you can give an example to illustrate the situation."An Liang responded

"We assume that the two motors A and B have the same size. The power of model A is 100 kilowatts. Model B uses high-power motor technology. Under the same volume, its maximum power can reach 200 kilowatts."Qian Mingyu gave an example

"Just like internal combustion engines have different thermal efficiencies, electric motors also have different efficiencies due to the influence of different factors such as manufacturing processes, raw materials, and technology."Qian Mingyu explained the situation.

"When both Type A and Type B motors output 50 kilowatts of power, Type B motor requires less power input because it is more efficient. The same principle applies when the output is 100 kilowatts." Qian Mingyu added

"The maximum power of Type A motor is only 100 kilowatts. Even if more electric energy is input, the effect will not be too obvious, and the entire motor may even be damaged."Qian Mingyu continued

"The B-type electric motor is different. When it continues to input more electric energy, its output power will be more powerful. This is equivalent to a 4.0T twin-turbocharged engine. If it is just driving normally, its output Fuel consumption will not be much higher than that of a 2.0T turbocharged car."Qian Mingyu gave an example again.

"If the Type B motor equipped with high-power motor technology is only used regularly, its energy consumption will decrease because it uses better technology. It just provides the option of greater output power."Qian Mingyu explained.

An Liang answered,"Just like the power of a car, I don't have to use it, but I must have it?"

"That's pretty much the truth."Qian Mingyu definitely agreed.

"After listening to your examples, I have a question."An Liang deliberately showed that he had discovered a blind spot.