Chapter 44 Milestone! Return to the Electrical Era
“Good guy, this thing optimized by the system is too abnormal. If this can be used to deduce the technology of how to optimize batteries and motors, it will be a great progress in the development of human science.”
Picking up the crossbow and placing it on the table, Sumo looked at the upgraded electric crossbow with curiosity in his eyes.
The problem of batteries was still not solved well until everyone traveled across the wasteland.
Although major manufacturers are frantically adding cells to batteries and trying every means to increase the charging speed of the battery.
But in terms of battery capacity, it still follows that the bigger the battery, the bigger the weight, the greater the corresponding capacity. No one is willing to invest a lot of money in research to create a larger capacity in a smaller volume.
Of course, even if technology is restored to its heyday, it will probably take at least several decades to develop such horrific effects as the current system transformation.
As for the overall color scheme, the crossbow still chose a low-key wood color and black color.
The weight has also been upgraded from the previous 4kg to about 9kg.
It’s heavy and makes people feel very safe.
"Fortunately, the system comes with a charging cable, otherwise I would have to go to the trading channel to find a way to get a USB charging plug."
Picking up the thread on the ground and looking around, Sumo couldn't laugh or cry.
The included 120W fast charging head is completely sufficient for a 2W mAh battery.
For now, this wave of 220 survival points is a huge profit!
After looking at the structure of the crossbow, Sumo finally figured out how to use this electric crossbow.
Before use, you must first pull the switch on the electric device. After three seconds of normal power supply, the self-test function will automatically turn on.
At this time, the winding device will start working and automatically push up the first crossbow arrow in the magazine.
At the same time, the trigger safety valve will automatically drop, and normal shooting can begin at this time.
The working principle of the electric winder is also very simple. It simulates the human winding method. The force is provided by the motor to lift the crossbow arrow in the magazine to achieve the purpose of winding.
“There is indeed no power. It seems that the purpose of giving me a charger is to let me charge it!”
After pressing the switch twice, although Su Mo complained, his face could not suppress the joy.
Currently there are engines and diesel in the base, and the most important thing is electricity.
Once the design drawings of the Huaxia Shelter are in place, you can try to add wires and install some broken light bulbs picked up today to try the effect.
Whoop whoosh!
After releasing the air and connecting the starter motor, the generator made a roaring vibration as the power on the instrument panel increased.
"Ouch!"
Olio, who was still lying on the ground and felt sorry for his furry tail being burned, was suddenly startled.
Lying on the ground and glaring at the generator!
"Okay, this is a good thing. If someone comes into the base in the future, you must protect this!"
After a few words of comfort to Oreo, Sumo turned around and came to Zaza He took out the power strip that he had obtained when harvesting the TV set.
When the power strip is connected to the generator, the indicator light turns red.
At this moment, Sumo even had tears in his eyes with excitement.
"What a great progress in civilization! I never thought that I, Sumo, would one day be ahead of billions of people. I would like to thank the ancestors of the old Su family for their blessing."
The realization of electricity is not only It represents progress in food, clothing, housing and transportation, as well as progress in entertainment.
It is a symbol of strength and synonymous with "safety".
Quickly take the two power supplies and put them away. First, connect the large 400 Ah lithium iron phosphate battery with the dedicated charging cable on the battery. After a while, after confirming that there was no problem with the output, Sumo connected the electric crossbow to electricity.
In the not-so-bright shelter, two red charging lights flashed, accompanied by the buzzing roar of the generator.
In these days of the end of the world, there is no moment of such peace.
Listening to the familiar noise, Somo closed his eyes and lay on the bed, feeling it quietly, and gradually fell into sleep.
In the dream, a picture seemed to appear in front of his dark eyes.
Hot midsummer.
The evening when there was a power outage.
The old people were sitting at the chess stall at the door and "fighting" fiercely. The children did not have to think about their homework for a long time. They ran around in the alley with their toys and laughed happily. The adults also stopped busy. I was working, sitting at the door to enjoy the cool air, occasionally looking at my child and shouting:
"Son, run slower, don't fall!"
There are fast food restaurants on the roadside. They take this opportunity to roll out their own generators and make plates of delicious stir-fries to attract customers on the roadside.
A stack of cold vegetables, paired with spinach noodles, a mouthful of noodles, a mouthful of garlic, a mouthful of glutinous and fragrant, crispy and refreshing, fat and thin steamed rice noodles
The fragrance of watermelon, the smell of sewers
“Woof woof woof!”
And Oreo’s bark! ! !
"Bullshit, I just started to fantasize, and you interrupted me before I even started to stir up my emotions. It's really yours (emoticon package.Jpg)"
Sumo opened his eyes helplessly , looking at Oreo who was facing a formidable enemy, he immediately put away the smile on his face.
“Is someone coming?”
“Woof!”
“Hey, it’s coming so fast, what a bunch of dog noses!”
Seeing that Oreo had begun to tremble all over and his black and white eyes were filled with a trace of blood, Somo jumped to the generator with a quick stride.
Normal generator power outage requires the step of stopping. First turn off the air switch, cut off the power supply, adjust the diesel engine from high speed to low speed, let the machine idle for 3 to 5 minutes, and then turn off the ignition switch. It is better to maintain the machine.
But now, it seems that there is no time for Sumo to prepare!
Enemies! It's already coming!
There is no running time marked on the generator. Somo can only calculate it by dividing the power consumption by comparing the previous oil reserves of the diesel generator with the current oil reserves.
One hour and forty-four minutes.
This is a rough calculation. Two hours of charging time may not be enough to charge a 20 Ah (20,000 mAh) electric crossbow, but it can be used to fight a battle. It must be enough.
Cut off the air switch and turn the ignition switch all the way, and the rumbling diesel generator stopped working.
The noisy situation in the shelter has turned into silence, and you can even hear your breathing clearly.
Walking quickly to the stone door, Sumo pressed his ear against the stone door, trying hard to listen for what was going on outside.
really.
A series of low and emotional barks that were very different from those of ordinary canines came continuously.
“Damn it, these kobolds are indeed very intelligent. They can all find it here. It seems that if we don’t leave them here today, there will never be peace!”
The enemies have all arrived in front of the door, and they are the same as before. The gangsters are different, this time without the help of live broadcast to spy on the terrain.
But.
Sumo's eyes fell on a dark square box placed in the utility room.
That is
the big ass TV brought back from the ruins!
【Street Diary】: A new day, a new vote! Please pursue it. Only those who have pursued it will be recommended. Sanjin please don’t support the book! Please Ning!
(End of this chapter)