jurij0001

Website

Physics teacher. Notes taker. Engineer. Physicist. You can download my notes for free on my Telegram channel via the link:
https://t.me/YuriKovalenok
(3)

10/19/2026

Now you can buy notes in Telegram!

Hello friends! Now my notes, books, and articles can be purchased for stars on Telegram. You write a message to the channel for the stars, it will be rated at 100 stars. I am sending you personally 1 copy of the notes you are interested in. If you want to buy two or three copies, it means that you s...

10/17/2026

Notes📝

10/17/2026

What do you think about this?

Behavior of metal balls (non-magnetic) in castor oil under the influence of high voltage A fractal / unknown shape / Your own answer option

10/16/2026

Homemade Ion motor

10/16/2026

The force and heating effect of eddy currents. How high can it be raised?

10/15/2026

Levitating magnetic sculpture

10/15/2026

Ultrasonic vortices in the smoke. What do you think about this?

10/15/2026

Which option do you choose?

10/15/2026

The phototransistor matrix. See the electrical diagram in the Telegram

Address

United States Of America
Washington D.C., DC

Website

https://t.me/YuriKovalenok

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