Vol 2 Chapter 1645: Thermal power!


  ,!
   "Green bird, have you tested this thing, how far can the maximum communication distance reach?"
  Qiquge Workshop, the scientific research base of the Assassin Project, tried this cross-age first-generation telephone several times before and after. Li Zexuan called Li Tai over and asked with joy.
   He really didn't expect that the assassin project would progress so fast. I thought he thought that Datang wanted to build a "high-end product" like a telephone until next year at the earliest!
"Shanchang, I have tested this by Mr. Mochui. When the distance is one mile away, the sound is inaudible! At first we thought it was due to the loss of electric energy during transmission, but we tried to increase the supply voltage. , It will still be like this! Uh, two other test items were burned out because of too much voltage~!"
   At the end, Li Tai scratched and looked embarrassed.
Li Zexuan was speechless and said: "In this case, of course, you cannot blindly increase the voltage. Some components in the phone have a certain withstand voltage. If you blindly boost the voltage without any basis, it will definitely cause the contents inside. Irreversible damage!"
   Li Tai was a little embarrassed and said: "What the mountain leader taught! It is the green bird Menglang~!"
   It hasn't been long since he was exposed to electricity. It is very difficult to build a telephone based on the ideas and ideas provided by Li Zexuan. As for the other details, how can he think so thoroughly?
Li Zexuan shook his head and said: "Qingque, you have undertaken such a big project as the killer project for the first time. It is not easy to find a way to solve problems when you encounter problems. Engineering is a science that constantly explores truth through experiments. Failure is not terrible. What's terrible is that you keep shrinking from being afraid of failure!"
Speaking of this, Li Zexuan changed his mind and continued: "But I still hope you can pay attention to safety during the experiment! You increased the voltage rashly before, and it is a small matter to burn things, causing components to be broken down by high voltage and cause leakage It's a big deal! Before you make a decision, you must think carefully and anticipate the consequences in advance!"
This is not Li Zexuan’s alarmist talk. The first generation of telephones made by Li Tai is completely a simple circuit composed of some components connected by wires. It is very rough. After all, this era is not as advanced as modern integrated circuit technology. Even Li Zexuan, the raw material for making circuit boards, is hard to get now!
In addition, there are many capacitors, diodes, and transistors in the telephone circuit. Once something is broken down due to excessive voltage, it is completely possible to cause leakage. At that time, the person holding the telephone in his hand is likely to be directly charged. died!
   Listening to Li Zexuan's solemn expression, Li Tai's expression also became serious. He solemnly bowed his hands and said, "Remember the mountain leader's teachings!"
Li Zexuan nodded with satisfaction. The little fat man in front of him is Li Er’s baby bumps. It is okay to arrange for him to do scientific research, but he must not let this little fat man finish his life, otherwise Li Er will definitely not give him good fruit. !
   Therefore, Li Tai’s safety education must be kept up!
   "But the mountain is long, why the transmission distance of this telephone is only one mile~? This problem has bothered me and Mr. Mochui for a long time~!"
   After a pause, Li Tai returned to the subject and asked.
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