Fu Zhi curled his lips when he heard this. There are no bad people in Mingzhu's eyes.
"Mingzhu, you must not have the intention to harm others, and you must have the intention to guard against others. Who knows if that guy is showing favor to you on purpose and then bullying you behind your back."
Fu Zhi couldn't help but poke the little girl's soft face and told her, "Anyway, remember, if that guy bullies you, you must tell Uncle Song and Aunt Lu, or tell me."
It's not like there aren't people like this in the compound. People do one thing in front of others and others do another thing behind them. He has seen many of them.
He had to vaccinate Mingzhu to prevent her from being bullied.
"Brother Fu Zhi, Sister Baozhu is really nice. I don't want you to say that about her." Song Mingzhu bit her lips subconsciously and stared at him with a serious look on her face.
"And this matter was originally my fault, and Sister Baozhu was the most innocent victim." She was a little angry.
"Sister Baozhu will not bully me behind my back. If you say that again, I will ignore you."
Fu Zhi was a little jealous, always feeling that Gu Baozhu was a bit evil.
"You have only known her for a day. If you know who she is, just speak for her."
It had only been one day, but he was very angry when his future wife kept talking about Sister Baozhu.
"I just know." Song Mingzhu stared at him and said word by word, "Sister Baozhu is a good person. If you say she is bad, I won't play with you anymore."
The little girl became stubborn, and Fu Zhi had no choice.
In the end, he had no choice but to compromise, but he still gave a few words of advice. He didn't continue until the little girl got really angry.
Gu Baozhu didn't know what happened in the compound, nor did she know that someone was orchestrating her.
She is modifying the motor of an electric car and assembling a larger solar panel.
After all, to drive an electric unicycle, a lot of electrical energy is required, and it is still necessary to increase the transmission power of the motor.
For several days, Gu Baozhu was busy in the laboratory.
In addition, she also asked Factory Director Guo to help her customize the shell of the tricycle. It didn’t require high-quality materials, as long as they could be used.
An electric tricycle is a three-wheeled transportation tool that is powered by electricity and driven by an electric motor for pulling goods or people.
This kind of tool was very common in later generations, but it is not common in this era.
The first is the motor drive problem, and the second is the battery problem, but now these are not problems, they have all been solved.
She will soon be able to make an electric tricycle, awesome!
The electric tricycle she made uses tubular large-capacity, left and right linings, deep discharge, and traction solar panels, which can adapt to the requirements of continuous discharge for long periods of time. The solar panels have been used normally for ten years, and the internal capacity has attenuated to 80%.
The electric tricycle motor uses a DC series traction brushless motor. The motor is equipped with a speed-regulating and force-increasing device, which is not easily damaged during normal use and ensures strong output power.
However, the cost of this electric tricycle is around 1,000, which is very expensive nowadays.
However, compared with cars, the cost is simply not on the same level and very cheap.
As soon as they heard that Gu Baozhu's electric tricycle had been built, Mr. Hu and Li Wei came over, and then Mr. Hu was both shocked.
"Is this the electric tricycle you built?" Mr. Hu walked around the electric tricycle several times.
"Is this a tricycle that is just like a car and does not require human power?"
Mr. Hu looked at the blue tricycle in front of him in disbelief. Can it really drive like a car? Does it really not require manpower?
Gu Baozhu nodded and patted the seat behind him, "Of course, do you want to sit on it and try it?"
"Comrade Xiao Gu, I'll do it." Li Wei didn't dare to let Mr. Hu take the risk, so he should do it.
Gu Baozhu shrugged, "Anything is fine."
"Brother Li, come on up. I'll take you for a walk around the scientific research institute."
Gu Baozhu sat in the driver's seat and couldn't help but patted the rear bucket and motioned for him to sit on it.
Levi didn't have any stage fright, he took a step forward and stood up directly.
The space of the tricycle is not small, and it can accommodate three or four people if it is neatly arranged.
He found a more comfortable seat and sat down. Gu Baozhu saw that he was sitting firmly and waved his hand, "Mr. Hu, let's go ahead."
Gu Baozhu inserted the key and started the electric car.
The next moment, Levi felt that the electric car was moving forward slowly, and after a while, the speed of the electric car began to increase.
Then, they quickly left Mr. Hu behind, leaving Mr. Hu with a shocked face!!!
Li Wei couldn't help but ask, "Comrade Xiao Gu, isn't this really a car?"
Without human power, isn't it just a car?
Gu Baozhu shook his head, "This is an electric car, it's still far behind compared to a car."
Electric vehicles only need motors, batteries, and control systems to drive. Cars require engines, and the engine cannot be put on the road simply by modifying it.
Of course, it can also be made into an electric vehicle.
However, the distance traveled is not too long, it is of little use, the cost is high, and it is not as convenient as an electric tricycle.
"I think this is no different from a car!" Levi sat on it with a surprised look on his face.
He looked around curiously, and then glanced at Comrade Xiao Gu who was driving in front.
"Comrade Xiao Gu, is there anything else you don't know?"
If it wasn't a car, how could it go so fast?
The only difference is that four wheels become three wheels. Comrade Xiao Gu is really a genius.
"Brother Li, this is an electric tricycle. The main energy consumption is electric drive. The speed is not as fast as that of a car, and the distance it can travel is also not as good as that of a car."
"Of course, electric vehicles are much faster than bicycles, and they don't require human power to drive them, which saves time and effort. The most important thing is that they can be started in the sun. It not only saves energy but also causes no pollution. It is very convenient for short distances.
A good choice.”
“Not recommended for long distances!”
"Brother Li, sit still."
Gu Baozhu accelerated suddenly, and Li Wei almost fell over under the action of inertia. Fortunately, he used his hands hard to stabilize his body, otherwise his chin would have hit the car.
Feeling the extraordinary speed, Li Wei once again sighed at Comrade Xiao Gu's genius.
Gu Baozhu pulled Li Wei back to where he was. Li Wei was still dizzy, so Mr. Hu hurried over and walked around the electric car, his eyes bright.
Gu Baozhu didn't bother him and let him watch slowly.
At this time, Mr. Hu was already addicted to it. He couldn't help but look at the structure of the electric car carefully. The structure was not very complicated and the principle was very simple.
The working principle of three-wheel electric vehicles is based on electric drive, and its power system consists of batteries, motors, control systems and supporting circuits.
In the power system, the battery is the power source of electric vehicles, the control system controls and manages the entire power system, and the motor is the core device for transmitting electrical energy.
The motor of this electric car is much more powerful than the motor that previously drove the small plane, and Mr. Hu's brain was calculating rapidly.
After roughly estimating the weight of this electric tricycle, the power of this motor is at least one thousand watts.
If calculated based on the formula, this electric vehicle can travel 100 kilometers when fully charged, but there should be some differences between actual and theoretical calculations.
Not just the motor, but also its control system.
This cannot be accomplished overnight, but this little girl did it.