Notes for an electrician
An electron in an electric field. Useful for electrician: electrical engineering and electronics
The movement of an electron in an electric field is one of the most important physical processes for electrical engineering. Let's find out how this…
What is better to use for manual arc welding — a transformer or a rectifier. Useful for electrician: electrical engineering and electronics
The largest volume among all types of welding is occupied by manual arc welding - thermal welding with stick electrodes, in which...
Induction heating, hardening and induction melting of metals. Useful for electrician: electrical engineering and electronics
In induction furnaces and devices, heat in an electrically conductive heated body is released by currents induced in it by alternating...
Built-in electric motors and specially designed electric motors. Useful for Electrical Engineering: Electrical and Electronics Engineering
The organic fusion of the electrical and mechanical parts of the metal cutting tool - the main trend in modern engineering - leads to the fact that...
Show more

We advise you to read:

Why is electric current dangerous?