Then find a large amount of copper wire, coil around this bottle, so that the copper wire layer by layer around the bottle body, which is equivalent to the magnetic movement of a generator, that is, the rotor mentioned in the generator principle above.

At the same time, Zhang Da cut the upper parts of the two Coca-Cola plastic bottles, which were 2,000 ml and 3,000 ml, into two cylinders with bottoms, and a small hole slightly larger than the plastic stick was dug at the bottom of both bottles.

After the 2000 ml bottle is put into the 3000 ml bottle, the gap between the two bottles is filled with the powder produced after the steel is corroded, and after filling, the upper part is sealed with super glue, and the small hole at the bottom is rolled up with plastic sheets and inserted into it, and the gap is sealed with glue to block the loss of rust powder, which is equivalent to obtaining an iron bucket, which is the stator mentioned earlier.

The thickness of the copper wire layer wound by the rotor made by Zhang Qian can make it just extend into the stator and rotate freely, and the shaking cannot be too large.

When the movement and drum are combined to become a simple generator, the plastic sticks protruding from both ends can of course rotate freely, and after applying some oil between the stator and the rotor, the rotation is smoother.

Then the front end of the two copper wires is flattened, and the flat end is placed on the left and right ends of the copper wire on the stator, and then the rear part is fixed on the outside of the stator with glue, and then extended again.

Zhang Da has a bicycle made of carbon fiber and aluminum alloy, which is usually kept outside the house, so he replaced the stainless steel chain with a rubber ring cut and sewn from the tires of the car, and then racked the bicycle and shook the pedals to rotate the rear wheel quickly.

Then use wooden sticks, wooden benches and ropes to make a shelf, set up the generator, and then connect the plastic stick stretched out at one end with the central axle of the rear wheel of the bicycle and glue it firmly, and a hand-cranked generator is completed.

After removing an aluminum alloy base bulb from the car lamp, try to connect the bulb to the generator with copper wire, but it does not light up.

At this time, a gray-haired old woman passed by in front of Zhang Da's house, looked at Zhang Da tinkering with these things, and asked, "Old Zhang, what are you doing?" ”

Zhang Da raised his head and wiped his sweat, and said, "Oh, Lao Liu, I'm working on a generator, but it doesn't seem to be successful, you come and take a look." ”

Lao Liu walked to the side of the "generator" made by Zhang Da and looked at it, and laughed: "Hahaha, how can you generate electricity without iron as a stator." ”

Zhang Da said with a depressed face: "I collected the rust and put it in a bottle, thinking that I could make a stator." ”

Lao Liu shook his head and said, "Rust is not iron, you should break this thought." ”

Zhang Da said: "But after I fix the radio, I can receive radio signals from the government, so how does the government generate electricity?" ”

Lao Liu said: "Yo, you kid actually repaired the radio too?" This... I heard from my son that although nuclear power plants, hydropower stations, and thermal power stations can no longer be used, the equipment of photovoltaic power stations can be restored, and chemical power generation technologies such as fuel cells may be vigorously promoted in the future, so you don't have to worry about power generation. ”

Zhang Da nodded, looked at the crooked black solar power generation version on the top of the ruins of his villa, and said, "Okay, then I'll take a break and see if I can fix the solar power group." ”

Lao Liu said: "Hehe, your old boy is outdated, my son was tinkering with that thing last night, and I guess I won't have to worry about lighting and electricity tonight." ”

A few days later, Zhang Da, who was pushing a small wooden cart he made himself to the government material distribution point at the entrance of the community to receive water, heard bad news.

Being able to make a small wooden board car is also thanks to Zhang Qian's high school graduation trip, when she bought a set of Zhang Xiaoquan's nano ceramic knives in Hangzhou as a gift to her parents.

After rushing back to the tent at home with a bucket of water, Zhang Da woke up Zhang Qian and his wife, who were taking a nap on their respective mattresses, and said to them: "New news is here." ”

Zhang Qian opened the pale cyan simple curtain, rubbed her eyes and asked, "What's the news?" ”

Zhang Da said: "Just now, Secretary Zhang of the Street Office told everyone that the real rebels have risen. ”

Zhang's mother said: "What real rebels, and fake rebels? ”

Zhang Da said: "Listen to me, the central government has informed the grassroots governments that the bandit armies of the countries that rebelled before were all disguises, because their weapons have become scrap along with most of the world's weapons." ”

Zhang Qian said: "Most of them? ”

Zhang Da said: "Yes, most of them, because the newly emerged rebels are still said to be the same as normal armies, with planes, artillery, and all kinds of light weapons. But the good thing is that they are now in the Americas, just over 10,000 people. But New York and Washington have been occupied, and high-ranking officials such as Aiden and Jose have been captured. ”

Hearing Jose's name, Zhang Qian felt "Oh! After a while, he said: "The rebels are going to do something, obviously trying to blackmail the Son of Heaven to order the princes!" ”

Zhang's mother said: "They won't hit China, right? ”

Zhang Da waved his fist and said: "Obviously, dominating the world is the goal of the rebels, but you can rest assured, Secretary Zhang said that the research and development of non-steel weapons of the Chinese National Defense Force has achieved initial results, and when they fight from the Americas to Asia, we are confident that we will drive them back to their hometown!" ”

Zhang Qian looked at the engineering plastic parts of the two submachine guns discarded in the corner of the tent and said, "I hope it ......."

Major Kyoko Yoshikawa, dressed in olive green U.S. Army uniforms, and Major Daleme Andrea, wearing navy blue U.S. Space Force uniforms, stand in front of a man with his hands tied and hanging from a large wooden frame in a brick and concrete bungalow with an aluminum fence gate at the Kadena Aerospace Base in Okinawa, Neon Country.

Kyoko, who had long curly yellow hair, looked at a small hourglass on the ground, turned her head and said to Daelam: "Well, five minutes is up, since he still doesn't cooperate, let's do it." ”

Dareme looked at the former boss in front of him who had been replaced by him, and said, "Figo, this, you brought this on yourself, don't blame me..."

Dressed in navy blue pants and a white shirt with messy hair, Figo raised his head, glanced at Durham with bloodshot eyes, and sneered: "Hmph, traitors and traitors, when His Majesty's holy army hits here, see if I don't cut you all with a thousand cuts." ”

"Cut!"

Kyoko sneered, walked to the corner and picked up a baseball bat, returned to the wooden frame, and slammed Figo in the stomach.

"Poof!"

"Oku!!" After Figo let out a muffled snort, a trace of blood flowed from the corner of his mouth, but he still said in a straight voice: "I love to say that little **, I didn't expect you to be a CIA person, see that you are a talent, not as stupid as Daream, it is better to submit to me now, be my secretary when the time comes, help me deal with documents during the day, and at night..."