Siheyuan: cut off the big beauty Hu at the beginning

At this time, the electrician skill is still grayed out and has not been activated. He Yuzhu tried to click on this skill!

Then the system prompt appears:

"Drip! Whether to activate the electrician skill: yes/no!"

He Yuzhu directly chose yes!

Then the system sent a prompt:

"Drip! Activating the electrician skill consumes one skill point, and a friendly reminder to the host wants to upgrade two skills. The host can consume a little skill point!"

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Chapter 220 Three Manufacturing Big Brother

Of course, He Yuzhu was not in a hurry to upgrade his electrician skills to the next level.

Instead, I want to see if this level of electrician skills can solve the problems I want to solve!

Then he thought in his mind whether he could get along and solve the core problem of the electric fan to prevent others from imitating it.

But it seems that the electrician skill of the first level is of no use!

It just made He Yuzhu better understand the wiring problems of electrical appliances, and there is no way to solve difficult problems such as anti-counterfeiting and anti-theft.

Then He Yuzhu spent another skill point to upgrade his electrician skills to level two!

At this time, he had some more knowledge about the circuit of the electric board in his brain.

But still can't solve the problem he wants to solve!

He Yuzhu was a little annoyed, and then spent two more skill points to upgrade his electrician skills to level four.

This time, He Yuzhu had a lot of knowledge about electricians in his brain!

For example, line layout, how to repair the broken line perfectly, etc.

But there is still no knowledge reserve that He Yuzhu needs!

This time, He Yuzhu gritted his teeth and spent another two skill points cruelly, raising the electrician's skill level to level six.

And this time the amount of information received is even greater!

He Yuzhu also discovered that after upgrading each level, the knowledge reserve gained is more than that of the previous level.

This also proved why he was rated eighth in his cooking skills after time travel!

You must know that the original author has learned cooking skills for decades.

In addition to the original He Yuzhu's brain, he is serious and eager to learn cooking!

So he already has experience in cooking.

When I transmigrated into He Yuzhu, the system rated her culinary skills at level eight!

It also made He Yuzhu's cooking skills soar.

The system's rating of He Yuzhu's cooking skills as an eighth grade made countless cooking details appear in his brain!

That's why his restaurant business was so booming later on.

Of course, this is not a question of cooking skills, he wants to see if the knowledge reserve of the sixth-level electrician can solve the problem he wants to solve!

This time He Yuzhu was not disappointed, the level [-] electrician skills really gave him extraordinary knowledge.

There are even knowledge points for senior electricians!

And he also has the answer to the problem that he wants to solve the core technical motor.

As long as some changes are made on the motor circuit and an aluminum sheet that can only be made by a level [-] electrician is added, the anti-counterfeiting effect can be achieved!

Of course, He Yuzhu also checked the production process of the aluminum sheet, and the materials used are very simple.

The aluminum is melted at high temperature, and then put into a mold made by him and ready to be used after being shaped!

Now that he had a solution, He Yuzhu started to make a second electric fan without saying a word.

This time, he used a sixth-level electrician to make modifications on the motor circuit, and installed the aluminum sheet he made manually!

After finally assembling the second electric fan, another exquisite electric fan was built by him.

The function is exactly the same as the first one, and the next step is to test the anti-counterfeiting of the motor!

He Yuzhu disassembled the plastic box outside the motor, and then began to disassemble the motor device.

When he disassembled and reinstalled the fan with the means of ordinary workers!

Plug it in, but no matter how he fiddles with it, the electric fan just won't turn.

And the motor was burned directly because of the short circuit!

Good guy, this time He Yuzhu laughed out loud.

The system is still awesome, and it directly helped me solve this big problem!

This is not only for electric fans, but also for all electrical appliances produced by He Yuzhu in the future.

It can solve many electrical appliances that want to imitate him!

As long as he is given enough time to produce, he can go ahead of others and accumulate wealth.

Of course, these crafts will be replaced and discovered when the technology is more developed!

But at that time, who can guarantee that He Yuzhu didn't acquire new technology?

He has the golden finger of the system.

As long as he completes the tasks released by the system, it will only be a matter of time before he acquires advanced technology!

With this problem solved, He Yuzhu plans to make the first-generation mobile phone called Big Brother next.

What was even more surprising was that He Yuzhu found that the sixth-level electrician skill already had knowledge about communication switches!

It's just not comprehensive, so I spent two skill points in distress.

I have raised my electrician skill to level eight, which is the same level as my own cooking skills!

This time, He Yuzhu can say that there is no problem at all in making a simple communication switch.

As long as you go to the communication bureau to spend a sum of money to withdraw a communication line for his restaurant to connect to a simple switchboard, you can use it!