How is it necessary to pass wires through walls? What are the requirements for aisles and what is important to consider?
How is the wiring attached to the cable? Methods of attaching the cable to the cable through the air.
What does the telemetric output on the 5, 6 meter socket mean? Why do I need a telemetric counter output?
Tell me what to do, the bulbs in the apartment constantly burn out? Because of what is this happening and how to solve the problem yourself?
There are 6 halogens in the bathroom, each through its own transformer. What needs to be done to replace them with LED bulbs? And which ones do you recommend?
I ask you to pick up a heat gun for a camera with a volume of 80 cubic meters. So that the temperature inside the chamber does not rise above + 8 degrees.
Soviet switch with three petals and a socket! I turn on one, it burns normally! I turn on the second, the first goes out! I turn on the third, the second goes out. What reason?
After turning on the Chinese-made LED E-14 lamp, when heated, the lamp emits the smell of burnt insulation or plastic. Why is this happening?
The student sewed a dress, we are going to the Olympics. I want to make a highlight on the dress. Which bulbs to choose? How to stretch the wires? To make the design light.
There is a welding transformer on the torus. I want to assemble a rectifier and a control circuit. When connected to the network, protection is triggered. What is the reason?
Can I connect a difavtomat to the load network from below, first turn it over? Thanks, Edward.
Which power to choose and how many phases? Two-storey cottage, garage, outbuildings, a small sawmill, electric heating.
When the water heater or the washing machine is turned on, the main automatic machine for 32 A is knocked out, and the automatic machine for 16A does not knock out the machine standing on the water heater. What is the reason?
Phasing: on a 3-phase meter, they connected 1 phase normal, and 2 and 3 phases of the same name. Will this affect the correct calculation of the load and in which direction?
At the hairdresser, a water machine knocks and stinks with burnt plastic. The indicator L2 does not light on the counter. Light does not work either. What is the reason?
PMM Ariston, loaded the machine, turned it on, the machine began to work. Then at some point I noticed that not a single sensor is working. What is the reason?
Which PMM brands have stable service centers, and not just on paper? If there is a repair, so that without troubles. I read reviews about Ariston, a whole hassle.
How to check the working capacitor on a punch or not? What tools are needed for this and what is important to know?
The light in the bathroom and toilet does not work if you do not turn on the light in the room. What is the reason?
How to decipher the marking PRDSH-380? What do the letters and numbers mean in the marking of the wire
Tell me, please, how to connect a wire (three-wire) to the heater? Where do you need to get some wires to connect correctly?
Do I have to take the electric meter to the facade of the house? Which law governs this?
Hello. Is it possible to put a film underfloor heating on plywood under linoleum? Thank.
Help me please! Where can I buy a control board from an Eleyus hood, model Jantar? Board Name: WENT - S rev A ver H.