World's Simplest Electric Train

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This is birth video of world's simplest electric train. Thank you for watching from around the world.

This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).

- Previous title -
World's Simplest Electric Train 【世界一簡単な構造の電車】

【Structure and How to make】 ※日本語での説明は欄の下

It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.

※Another important point is magnets direction
(e.g.) NS battery SN

Thank you for reading.

How about making this simplest electromagnetic train for science fair projects?

【My YouTube Channel】 In this video's URL

【Subscribe】

【動く仕組み・作り方】

乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、

NS 乾電池 SN

という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

Рекомендации по теме

Комментарии

In 5 years when my daughter informs me of her science fair 2 days prior, we'll do this.

ladiesgentswegothim

For anyone who thinks this may be a form of "free" energy, it's not. It's powered by the battery, this experiment doesn't work with a battery that's completely dead. He even explains so in the description of the video where he goes over why it works the way it does.

unfortunateimperial

This is actually a brilliant demonstration of the relationship between electricity and magnetism, among other things.
I'm glad the YouTube recommendation algorithm has decided to bring us all together in this time of need.

Priyanshukeshri_

PERPETUAL MOTION!!! -Just ignore the battery lol-

Mahawww

Thank you for watching my video.
See you again!

AmazingSC

This brings a whole new meaning to “train conductor”

paabuu

i remember seeing this exact video like 7 or 8 years ago and thinking it was the coolest thing ever, glad this showed up in my recommended

WilfyyWilfyy

Our physics teacher RAJWANT SIR recommended this illustration for better understanding of Lenz 's law

shubhanshutiwari

How does the simple electromagnetic train work?

>When the battery is placed inside the coil and both magnets are touching the coil it produces a closed circuit between the two magnets, and current flows.

>As the current flows through the conductive copper wire a magnetic field is created around the wire.

>This magnetic field interacts with the magnetic field created by the magnets in a way that repels the magnets on one end, and attracts the magnet on the other pushing the battery through the coil.

>As the train moves, the process repeats in the section of the track between the two magnets, making it run until the battery has no juice left!

-for people who wanted to know the reason.... (from the internet)

atreus

5 years later YouTube algorithm decides this is the perfect recommendation for me

xoqtoot

That's really cool, I have never seen that done before!

dandieman

Nice to see the hyperloop making progress 👍

marcusrehn

_"ALL WE HAVE TO DO IS TO FOLLOW THE DAMN TRAIN, CJ!"_

*~ Big Smoke*

poweroffriendship.

I work as a physics teacher in a Russian school, and such experiments are very exciting and motivate the students of the school.

alexrus

I just remember watching this when I was 5 years old for no reason lol! I was remarkably one of my first steps towards science and now I'm an international science olympiad participant! Absolutely love this

theteleportercell

*This is what I imagined how the train in Cyberpunk will look like*

ricksdavidgrajo

Benda Gini pun budak2 dah cukup gumbira.. semangat betul mereka.. tak perlu habis byk pun..

Layla_rse

There is no such thing as FREE Energy. You still have to put in the WORK to get something. In this case, the Battery is providing the ENERGY for this little experiment.

BangMaster

Saved to watch later. I'm gonna build this and wow my kids. Someday

attaboy

Me: Mom can I have a train set?
Mom: No we have a train set at home.

*train set at home:*

vulturebe

World's Simplest Electric Train