N-A-A Chapter 300
Chapter 300
For them now, the safety and comfort of the shelter has been escalating.
The problems of protein, carbs and fresh water have all been solved.
There is a growing need to improve the quality of life.
The importance of electricity is self-evident.
You can charge your phone, watch movies and TV shows in that notebook, install lamps, or use flying machines to do some special work instead of yourself.
Originally, Lu Zhe went to the plane again to disassemble the motor and battery.
But unfortunately, the plane was occupied by a big hateful squid.
A few people almost stayed there without saying anything, and drifted to a strange island.
In a short time, Lu Zhe didn't want to risk going to the plane anymore, so he wanted to recharge, either catch the crocodile python and make a battery by obtaining stomach acid, or make a generator himself.
The former requires the slaughter of a large number of crocodiles and pythons to obtain acid, which is disgusting and troublesome to operate, and the corpses are difficult to handle.
And it won't take many times to estimate that the volcanic island-related species will become extinct.
The latter is a bit cumbersome to do, but once it's made, there's a simple and clean power resource.
A few girls thought this was quite mysterious.
At least compared to making soap, it is much more difficult.
In fact, everyone understands the basic principle, and said shallowly:
"First there must be a magnet, then a coil, and then a wire, a bearing, a hand crank, and the current may output when it turns."
Ning Shu said: "The idea is correct! But the question is where do magnets go?
Jiang Yao said: "Isn't there a small battery on the shallow mobile phone?
Ning Shu said: "The magnetic force of that thing is too small, can the voltage keep up?"
Jiang Yao said: "You can use seawater to make several batteries, input the current, and then connect the batteries in series to pressurize?"
Shen Bing shook his head: "In theory, series batteries can indeed be pressurized!" However, the internal resistance of seawater batteries is too large, so the stable current that can be provided by series power supply is less than that of a single power supply.
Lin added: "The power of the generator made by those small magnets must be very small, it is possible to light a neon sign, and charging the salt water battery is a bit exaggerated."
Shen Bing asked, "Hey, Lu Zhe, can magnetic mines generate electricity?"
Lu Zhe shook his head: "Their magnetic force is large and small, and the direction of the magnetic poles is messy, and it is difficult to use them to generate electricity."
"What about the magnets that make the poles that stabilize?"
"Iron, cobalt, nickel, copper, aluminum, titanium, sulfur, 1600 degrees high temperature to melt them, cast molds, and then magnetize with electromagnetism, and then establish the correct magnetic field direction..."
"Yes, don't talk about those strange metals, the high temperature of 1600 degrees is not what we can achieve now."
"Yes..." During
the entire discussion, Tang Xiaoguo did not say a word.
"Isn't that direction okay?"
Lu Zhe pondered: "This direction may not be right, we can use some other methods."
As soon as they heard Lu Zhe say "other methods", several girls immediately made up a series of very unorthodox things.
Jiang Yao said weakly: "Lu Zhe, it won't be some improper method, right?
"What do you think?" Lu Zhe frowned: "You guys ask yourself, is brother an unorthodox person?"
Several girls looked at each other, not knowing whether to nod or shake their heads.
Let's say he's serious, every time something happens, he can always think of a way to make girls blush.
Call him unorthodox, but these methods are very effective, and solve the problem perfectly when everyone is too ashamed to get into the cracks in the ground!
Lu Zhe was also helpless: "Forget it, if you are not serious, you are not serious!" From the moment I landed on this island, my personality completely collapsed. Seeing
Lu Zhe say this, several girls were a little distressed.
Yes, Lu Zhe has done so much for us, and we still say that he is not serious, isn't it too inhumane!
Besides, Lu Zhe is quite serious a lot of times!
For example, people make soap, showers, and stone caves.
It's all too serious to survive, besides, where can you be a generator?
Shen Bing asked, "Then Lu Zhe, what are you going to do?"
"Find a ready-made motor or motor, usually there are magnets and coils placed in it to turn electrical energy into kinetic energy, we reverse the output, and we can use it to make a hand-cranked generator."
"This is simple!"
"By the way, there is one on the aircraft!"
Lu Zhe shook his head: "We have other uses for the aircraft, and its motor cannot be disassembled."
"Where to find that?"
"Didn't we pick up some toys or something on the beach before?" See if there is anything that survives the motor. I'm going back to camp and looking in the rags! "
Well, I'll go with you!"
"I'll go too!"
"Take me one!"
In the end, it was decided that Shen Bing and Tang Xiaoguo would stay in the camp, and Lu Zhe and Ning Shu, Jiang Yao, and Qiansha would return to the camp to find something.
Soon back at the camp, several partners began rummaging.
Jiang Yao found a small remote-controlled car, disassembled it and got the motor, but found that it was completely rusted.
After a while, Ning Shu found a worn-out handheld electric fan, too, soaked in the sea water for too long, and the copper wire in the motor was all rotten.
I picked up the wreckage of a blender, and the motor inside was bitten by some animal.
Ning Shu sighed: "There are motors and motors, there is no way to waterproof, and the blisters cannot be used for too long."
Jiang Yao pondered, "Are there any waterproof toys?"
Lin shallow shook his head: "I didn't see that kind of thing!"
At this moment, Lu Zhe rummaged in the trolley case of the plane's check-in compartment, and then he seemed to have found something.
He picked it up solemnly.
It was a long strip of pink silicone with a long wire behind it.
It was taken from a mature woman's trolley case.
At that time, Jiang Yao threw it into the sea in disgust.
But Lu Zhe felt that it might be of some use in the end, so he picked it up again.
At this moment, the three girls all froze, and then they all shouted:
"Lu Zhe, let it go quickly!"
"Aaaaa
"It smells of other women, I won't let you touch it!"
Lu Zhe slowly turned his head:
"Waterproof, available motors... Isn't that exactly what I want? The
three girls were stunned at the same time, and it really made some sense to think about it.
Then, several girls came together.
"I said, can this thing really generate electricity?"
"If it's really a motor and it's well preserved, there's a good chance it can!"
"I always think this electricity is very improper."
Lu Zhe said seriously: "Although it does seem a little strange, believe it or not, this inconspicuous thing can really improve our quality of life epically!"
Jiang Yao shook his head: "Don't be so modest, it's obviously you who let our quality of life be epictically improved!" "