Alexey Alexandrovich asks: I would be grateful for your advice.A 2.2 KVA UPS was installed in a country house two years ago. The UPS and the centra...
Roman asks: Good afternoon, there is an input network - from a machine - 3ph C 40A on a pole. In our house: we have 1 entrance panel and 2 floor pa...
The question is answered: Alexander MyasoedovHello! First of all, the difference is in performance. All three of these brands are, in principle, no...
The question is answered: Alexander Myasoedov Hello! Questions number:1 - how much do you have two counters?2 - why on a support 40A, and in the ho...
Valentine asks: Hello. This means panic, I know that a metal adapter is needed to connect aluminum wiring with copper, for example brass. Well, or ...
Maria asks: The situation is this The spouse was fixing the sockets went to the staircase to turn off the outlet group so as not to get an electric...
DmitryVolkov90 asks: Good afternoon. My house is an old 5-storey building. My apartment was very heavily flooded with hot water by the neighbors, a...
The question is answered: Alexander MyasoedovHello! The sockets are not connected to the 20A machines, they may already be on, but the machine will...
The question is answered: Alexander MyasoedovGood afternoon light blinking in all rooms? Does it blink like when the load is turned on, and then it...
Oct 28, 2021
Rachik asks: Hello. I want to assemble a small stove, but since I don't understand this, I decided to write on the forum and ask for help. And so w...