It is impossible to imagine the life of a modern person without electricity. Volts, Amperes, Watts - these words sound in a conversation about devi...
The question is answered: Alexander MyasoedovA time relay with a changeover contact at the output and two contactors are needed. At night, the rela...
The question is answered: Alexander MyasoedovHello! Yes, the length of the lines strongly depends on the number of sockets and their connection dia...
Alexander asks: Good day, there is little knowledge in electrical engineering, so I want to ask the experts. The situation is as follows: at the si...
The question is answered: Alexander MyasoedovHello. Calculating the total power in this matter is at least silly for three reasons:Your power is st...
The question is answered: Alexander MyasoedovHello! You may have somehow incorrectly formulated, since you contradict your words here "Is it possib...
The question is answered: Alexander MyasoedovFirst you need to check the cable with which they connect to the computer. For example, ring it with a...
The question is answered: Alexander MyasoedovHello! Judging by what you have drawn, you will get a serial connection. See what needs to be done, I ...
Stanislav asks: Such a problem. I drove into the apartment, the light in the bathroom was not on at all. The house is old, the wiring is all in the...
Oct 28, 2021
Have you noticed that when you take off your sweater or T-shirt, sparks fly and crackles are heard? And when you get out of the car and get an elec...