The Great Age of Voyage of the Elves

Chapter 94 Witnessing Black History

After that, Mu began to debug and experiment with his prototype electric motor with the young man named Mark Wright.

During the communication, he learned that this brother Mark was once a nobleman, but he was not from the Pinnacle Chrysanthemum Kingdom, but from the Tulip Kingdom on the Old Main Road. It was just that their family’s title was downgraded decades ago, and their family fortunes fell.

It's a pity that his father didn't have much talent in business and exploration, and he couldn't make a fortune until his death, let alone rebuild the family's glory.

When he was at his worst, Wintermelia helped him by chance, sponsored his electromagnetic research, and later hired him to teach in this missionary college, so Mark is now grateful and respectful to Wintermelia from the bottom of his heart.

This made Mu couldn't help sighing again: This sister of mine can only be described as the destiny!

When the world favors you, even geniuses from other countries will fall into your pocket by accident.

"Okay! Try again!"

At this time, Mark said loudly with pride.

At this time, the four yellow rabbits—two positively charged rabbits and two negatively charged rabbits—had already stood at the two ends of the coil, squatting on the ground with their skin pouted, each biting a wire, with vicious and eager expressions.

But at this moment, Shikali on the side suddenly shouted: "Be careful, little brother Mu, don't stand there!"

"?"

Mu looked puzzled.

Before he figured out what Hikari wanted to remind him, as the four rabbits exerted their strength, there was a "crackling" sound, and a burst of sparks and lightning came out of the central coil!

That movement almost startled Mu Ge.

Then within a few seconds he felt something was wrong.

"careful!"

"Get down!"

On the other side of the playground, Hikari, who made the steam engine, and his team had already proficiently lay down on the spot, and released a few elves to block them.

One of the dull fire camels of the ground system is expected to be at the front!

Because the ground type can be greatly immune to the damage of the electric type.

Then the facts quickly proved that their proficiency was justified——

During the flashes of lightning, the huge central coil began to smoke after a short while, and even the volume began to expand visible to the naked eye.

After a few seconds, it exploded unwillingly!
The dull-eyed Duhuo Tuo looked at this familiar scene, stood there lazily and let out a "moo", didn't even bother to move, as if he had already seen the strange scene...

Mu, who was knocked over by the explosion, stood up in disgrace and coughed a few times, but fortunately he was fine.

At this time, Hikari and the others finally took the opportunity to persuade them.

"Brother Mu, do you now know why this guy always does experiments alone? His stuff is not reliable at all, and it explodes every time! Our side is more promising, so you should come over to our place and study steam engines with us!"

Mark stood alone in front of the exploding coil, lost in his mind, murmuring all the time.

"It shouldn't be...how could it still blow up? My theory should be fine..."

The four rabbits on the side were jumping very happily at this time - they didn't understand the master's research, they just thought it was fun to set off such big fireworks every time.

Mu glanced at the coil that was hot and swollen and still smoking, and explained the reason in one sentence.

"Your theory is fine, it's a material problem. The copper wire you used to make this coil has too many impurities and too much resistance, which causes too much heat."

He was a man of science and engineering before time travelling, and Mu still had a bit of foresight in this regard.

"What's a resistor?" Mark asked first.

"You can understand it as the obstruction effect of metal on the passage of electric current. This obstruction will consume electric energy and convert it into heat. The motor you made hopes to convert all the energy of the electrical system into kinetic energy of rotation, so the resistance should be as small as possible."

This should also be regarded as a limitation of the times. After all, every advancement in material technology requires the entire industrial system to be responsible. Modern crude copper refining even requires electrolysis, which is obviously not the case in the current era.

"Is that so... But the copper wire I'm using now is already very expensive." Mark said helplessly.

"You can try to reduce the size of the coil and save materials. First, make a small prototype to verify your theory. Use as good a material as you can use for the prototype, and then consider cost reduction and mass production later."

What Mu said are all very popular applied scientific theories on the earth in previous lives.

However, Mark asked surprisingly: "But it is so small, how can it fight against a commander-level elf that is 30 to [-] meters tall?"

"..."

Mu once again had a black line.

Why are you all queuing up one by one to fight the extremely giant commander-level elf?
Isn't it good to leave it to Ultraman to fight monsters?Why do you have to rush up one by one to build Gundams and human cannons?Wake up, you are inventors, not war fanatics...

Fortunately, in the end, he successfully persuaded Mark, who dreamed of building a cannon on earth.

"It just so happens that I know that a batch of ore will be shipped to the capital of Lance recently. There seems to be a good copper mine there. You can buy it and hire someone to customize a batch of copper wires."

Although the overall level of industrialization in this era is not high, because of the existence of elves, many craftsmen are actually very good in the field of private customization and finishing. Let the fire elves directly use the big move "overheating", and the temperature is enough to meet the needs of almost all metal processing.

Apart from being expensive, there are no other disadvantages...

In the end, Mark was still persuaded by Mu, and decided to take out all his financial savings, take a gamble with Stud, and release the entire prototype first.

The copper mine that Mu mentioned was one of the shipments that their Black Pearl snatched from the Sharktooth Pirates a few days ago, and it should be shipped here after some time.

That afternoon, Mu took Mark to a freight warehouse on the outskirts of the capital of Lance.

He had asked someone to inquire before noon, and the shipment from the Black Pearl happened to be delivered here this afternoon.

When he arrived at the transit warehouse, Mark was still a little nervous, and he couldn't stop chanting.

"Tell me, is there really no problem with my theory? Electric elves, electric energy, they shouldn't let me down anymore, right? If I use custom-made copper wires this time or blow them up, I will have no money at all. Am I really destined to study the kettle with Hikali and others? I don't want it..."

Mu Po looked at him speechlessly.

Unexpectedly, Faraday in this world, a man who is destined to be written in physics textbooks in the future, now has such an appearance of doubting life. Is this a chance to see history again by accident?Still a dark history.

During the waiting process, maybe it was anxiety that kept Mark's attention wandering around, but this carelessness really made him discover an abnormality.

"Wait a minute, Mr. Mu, do you see that there are several black spots in the sky over there?"

"Ok?"

Mu looked up suspiciously——

Then the pupils shrank instantly!

After all, he is a person who has experienced the battlefield. He has fought so many sea battles, and he is very familiar with this kind of black dot hovering in the air!
"Be careful! Those are flying elves!! Wait, they're swooping down!! They're not wild elves! They're airstrikes!! Spread away!!"

(End of this chapter)