My wife washed the oven and then turned on the network and immediately knocked out a machine in the entrance. As soon as you turn on the oven, the counter immediately knocks out. What to do?
On the dual switch, one of the keys does not work separately. It only works if you turn on the first key. What is the cause of the malfunction and how to fix it?
Good afternoon! Please tell me, the plug from the washing machine begins to sparkle - burn when we plug it into a power outlet. What to do to solve the problem?
I want to make a fabulous ice town for my daughter at the cottage. What can be the options for safely pouring colorful lights into the ice? The backlight will be from the lamps.
The house is 56 sq m, there is no gas yet, we are heating it with convectors, there are 5 of them, 2 kW each. Do we need to connect a three-phase meter or a single-phase counter?
Where can I find out what is the maximum power for a single bulb in a suspended ceiling? Suddenly, something will overheat there. There are 12 light bulbs per room.
When checking in a PM with a 380 V coil, the start button on the button shows the opposite phases. But when you turn on the short circuit does not happen! What is the reason?
On an electric panel in the entrance, a machine gun burned out to my apartment. In the apartment on the counter I have 3 machines, do I need a machine on the electrical panel in the entrance?
Overview of the vacuum cleaner Dauken DW600. Specifications, design and model capabilities. Main advantages and disadvantages of the Dauken DW600.
Hello. Please tell me how many amperes to put the opening machine in a private house from sip cable?
In the cable connection that goes from the meter to the house, it is oxidized, as well as in the distribution box (aluminum to copper connection). How to make the connection reliable?
They installed several shields over the apartment.Tell me safety standards, what should I refer to to be transferred?
Good afternoon! Tell me, the end of the ceiling on the chandelier touches the beginning of another ceiling, is that bad?
Is it possible to operate the machine in the shield when a short circuit occurs to the input shield?
Can a circuit breaker or fuse be triggered when a short circuit occurs in the input wire from the power transmission tower to the input shield?
I closed 2 power wires inattentively with the car battery, you need to change the wires, or you can somehow make them! The closure was in the trunk.
How to connect a lamp and a switch from one two-wire wire? The wire goes from the junction box, then there should be a lamp, after it there is a switch.
I bought a Haier HCX-5CDPW2 electric stove. The old stove is connected by a two-phase connection. Is it possible to connect a new stove in a two-phase way?
They made repairs in the room, the wires were not touched. When the light is turned on in the room, both the control and the light begin to flash rapidly. What would that mean?
When connecting cartridges, it turned out that all these wires (bare) touch each other. Please tell me, is it dangerous, or does it not matter?
How to connect an electric motor? Two pairs of wires - which should go to the capacitor, and which should be connected to the network?
How to recalculate the consumed electricity in an apartment building according to the values of the Mercury 230 ART-03 PQRSIDN meters? There are 2 of them, one on elevators, the second on a common house.
How to cut the old input cable into the apartment when replacing with a new one? Can I cut this cable or do I need extra protection (which one?).
Hello, I would like to clarify about the LED strip. I have 4 segments, for 12V if I solder them together, will 48 V or 12 V come out of me?
What is better to choose for the manufacture of an extension cord or installation of lighting: PVA or ShVVP. What is the difference between the PVA wire and the ШВВП cord. Comparison of the characteristics of conductors.