"Electrostatic shielding is the use of a hollow metal conductor to protect the person inside the conductor, but this is used to shield high voltage, and I really don't think it can be useful for infrasonic attacks. Mike said that he was clearly skeptical of the approach proposed by Shang Sven.

The electromagnetic woman looked at Shang Sven.

"Yes, it seems like so, I seem to have been confused with something else," Shang Sven said, pacing the floor where things were flying all over the place, when the hull regained gravity, "Well, if only the ocean were there." ”

Qin Zhao could clearly feel that the ropes around his body were loosening, and he finally knew what it was, it was Wang Zhesi's willow branch snake. When the submarine was jolting up and down, Wang Zhesi used those willow branches and snakes to immobilize him, so he did not continue to collide in the boat as he did at the beginning. Now, the hull of the boat has obviously become stable, probably because they have driven the boat away from the narwhal, or maybe the narwhal has captured their boat, so it is no longer stirring up the huge waves to attack, and Wang Zhesi does not need to use the willow snake to immobilize them.

"Perhaps, if the submarine is connected with a high-voltage current, it will interfere with infrasound, let's try it, how can we do it if we don't try. Shang Sven said, it seems that there is really no good way.

"If it really works, we can't do it. Mike said.

Shang Sven looked at Mike and said, "Why." ”

"First ......"

"If you have something to say, let's finish it all at once. Shang Sven interrupted.

"Okay," Mike froze for a moment, quickly organizing a few words in his head that were as simple as a telegram, "first, the high current will damage the equipment in the boat, we are sinking, and if the equipment is damaged, we may not be able to go up, and second, the high current must turn on our generators to continuously generate electricity, which will quickly expose us to enemy sonar. ”

Qin Zhao knew that it was their small submarine that was sinking rapidly, dodging the monstrous waves on the sea. What about the two dreadnought-class battleships above, they must be sunk by the enemy, but this is not for Qin Zhao to think about now, he has a headache.

Shang Sven nodded, paced lightly on the floor for two times, then looked at Mike and said, "The second one can be left alone, we can use the electricity on Sister Zhang's body." ”

Mike also nodded and said, "That's right, but what about the first one? This submarine is too small, and our oxygen reserves are even more pitiful, so we can only stay at the bottom of the sea for two days, even if the enemy abandons us and doesn't stare at us, we still have to start the engine and call for help outside, but the equipment is broken, how can we call for help." ”

Qin Zhao understood what they were discussing, and knew that he was so uncomfortable because he was attacked by the enemy's infrasound. And they are trying to find a way to stop the penetration of infrasonic waves into the hull. But why are they all right, aren't they also being attacked by infrasound?

Qin Zhao couldn't figure it out.

Shang Sven began to pace back and forth on the floor again, and finally he looked at Mike again: "If the equipment is broken, then don't use it, as far as I know, the system that controls the sinking and floating of the submarine should be very mechanical, and it should be able to be operated manually." ”

Then, several people went together to inspect the water tank of the submarine, and found that it was indeed as Shang Sven said. There's a huge gear set, and the two smallest pinions are linked to the automation system.

Qin Zhao could feel that everyone was suddenly gone, probably going to another place on the submarine to implement a defense plan against the infrasonic attack.

In the control room of the water warehouse, Shang Sven and the others observed the gear set, and Shang Swen found that this set of gear sets was not complicated:

Both pinions have handles on them, which are clearly intended for manual operation in case of emergency. Both pinions also have a card slot on top of them, which is used for fixing. Behind these two pinions are two large gears, each of which is tied with a wire rope with the thickness of a water pipe, which controls the scaling of the piston. The wire rope on the two large gears is connected, the gear on the left is put on the rope, and the right gear is retracted at the same time, and the contraction of the piston is controlled by one retraction and one release.

If you put the wire rope on the left out, the piston will be retracted, and the piston will stick out.

As soon as the piston is retracted, the door of the submarine's water tank will open, and a huge amount of water will pour into the submarine from the seawater, so the weight of the submarine will increase a lot, so it will sink, and as soon as the piston is extended, a huge amount of water will be discharged from the tank to the sea outside, and the weight of the submarine will be reduced a lot, so it will float.

It's simple, it's simple.

Shang Sven understood it at a glance. "Well, is there a better way?"

"If the control system is broken, we don't even have the lighting. Mike said. "Now we're a thousand meters deep in the ocean, and if we lose our light, it's hard to imagine which reef our Inner Eye will float on. ”

"It's okay, we can take the searchlight off for the time being, and when the limelight passes, we can install it again, and the engine won't break, even if it does, we still have a big battery." Shang Sven said, pointing at the electromagnetic woman, and he was immediately given a roll of the eyes by the electromagnetic woman, because he said that the electromagnetic woman is a big battery.

"Shang Sven, you are such a devil. Mike said.

Then, Qin Zhao could feel that everyone was back again.

His head still hurts, like a little man holding a pickaxe in it.

Some of the important equipment of the submarine Rimper, everything that can be removed has been removed, which is the maximum protection that can be fought for the submarine, and when the huge current enters the submarine hull, everything will burn out. After everything that could be dismantled was removed, Shang Siwen and a few others carefully checked it again. After all the corners were checked, the electromagnet began to power on.

"Do you want to do some protection, will it get you electricity? The electromagnetic woman said.

"No," Shang said, "the submarine hull creates an electrostatic shield, and electricity does not pass through our bodies." ”

The electromagnet looked at Mike again, and Mike nodded.

The electromagnetic woman looked at Wang Zhesi again, and Wang Zhesi said, "Don't look at me, I don't understand anything." ”

The electromagnetic woman looked at Shang Sven again, and she said, "Are you sure?" ”

Wang Zhesi also followed and said, "Yes, are you sure Sven, don't electrocute us all together." ”

"Absolutely. Shang Sven said. "Sister Zhang, you start, it's okay. ”

Mike also said, "Don't worry, it's okay, it's really okay." ”

The electromagnet woman did this in disbelief, and she began to inject a trace of electricity into the inner wall of the submarine, and then she looked at several people, trying to make sure if they would be electrified.

Shang Sven defended the law and pressed his hand to the side of the wall.

"Look, it's really fine. Shang Sven said.

The electromagnetic woman increased her strength a little more, and the output voltage was even greater.

"Look, it's still fine. Shang Sven said, his hand pressed against the wall.

The Electromagnetic Woman continued to increase her efforts carefully, and the voltage output to the submarine's shell was even greater.

"It's already a hundred volts. The electromagnetic woman said.

"Look, I said it's okay, it's still okay, it's okay if you add it to 1,000 volts. Hey. Shang Sven said. He grinned and was very satisfied, as if it was not Einstein who created the theory of relativity, but him.

Qin Zhao could feel everyone's joy, and he knew that this defenseless electronic jamming war might be successful.

Then, the electromagnetic woman continued to increase her efforts, this time directly reaching three hundred volts.

The lights in the cabin simply shattered.

"Well, I forgot to remove this light bulb. Shang Sven said. Embarrassed and regretful.

Wang Zhesi said: "It's okay, I'll be a light bulb." With that, he stretched out his one thousand and twenty-four willow serpents, which he was doing faster and faster now, as if by magic. Then, the thousand and twenty-four willow snakes actually lit up, emitting a golden light.

"Wang Zhesi, you are also a devil. Mike said.

"Hey, hey, little, small. Wang Zhesi smiled.

"Zhesi, I'm getting more and more jealous of you. The electromagnetic woman said.

"Hey, hey, little, small. Wang Zhesi still smiled.

Then, Shang Siwen was still smiling, pressing against the metal bulkhead, and there was nothing to do.

The electromagnetic woman continued to increase her efforts, and this time she gritted her teeth and increased the voltage to a thousand volts.

There was a bang, this should be the battery of the submarine, at a voltage of one thousand volts, the battery directly exploded, like a bomb-like sound.

"Well, I forgot to disassemble the battery. Shang Sven said, embarrassed and regretful.

"It's okay, your sister Zhang is here, don't you want the battery. Mike teased.

Shang Sven smiled, his hand still touching the wall, still nothing.

The electromagnet said: "I have raised the voltage to 1,000 volts, and you are still fine, you are right." She smiled, and she was a little pleased.

"The battery won't blow up the submarine. Wang Zhesi said.

"Don't crow's mouth. Shang Sven said.

The electromagnetic woman also glanced at Wang Zhesi.

A huge electric current has filled the bulkhead of the Riman submarine, and if you look closely, you will see that there is a faint blue film on the surface of the bulkhead, which is a special glow caused by the ionization of the air by the electric current.

"I feel much better. The electromagnetic woman said, it seems to be really effective.

Shang Siwen suppressed his smile, took back the hand that was pressing against the wall, and walked over to Qin Zhao.

"Brother Qin, there are no better. Shang Sven asked.

Qin Zhao didn't have the strength to speak, nor did he have the strength to nod, he wanted to express something, but he couldn't even make an expression. He felt like a walking corpse, without any vitality or strength. It was as if the exhausted body was about to exude the smell of decay.