Is it possible to lay the cable with a cable from the outlet to the outlet?
Is it possible to lay a cable supplying sockets with a so-called loop? Those. from one distribution box we lay the cable to the first outlet and further.
Can the motor overheat due to poor grounding?
The electric motor worked properly. Moved to a private house, connected 3 phases and ground. Can the motor overheat due to poor grounding?
Homemade wattmeter from an induction meter
If you connect the meter to an outlet in the apartment, will it be possible to measure how much the device consumes electricity (kWh)? Will he measure correctly?
How to distribute wiring on the second floor in a two-story house?
Where can I connect the power to the machines and in general for wiring the second floor, the wire of which is routed to the second floor with a socket is suitable?
Do I need to connect 380 V if the house will be electrically heated?
Hello! I am building a house with an area of 120 m2. I plan to be heated by an electric boiler. Tell me, do I need to connect 3 phases, or is it enough to have one?
What is cable burning and how is it performed
How is burning the insulation of the power cable and what is it for. Installations for burning cable lines. Video example work.
Characteristics of the PUGNP wire and the causes of its danger
Technical characteristics of the PUGNP wire. Explanation of the marking of the conductor and its scope. What is the danger of the PUGNP wire.
What is an interphase short circuit
What is interfacial circuit and what are the causes of its occurrence. Methods of protection against phase-to-phase faults on a high-voltage power line.
Why don't birds be electrocuted when they sit on wires?
Not sure why birds aren’t shocked by wires? The article reveals the reasons for the safe location of birds on power lines, as well as situations when the bird is shocked.
Why did the phase disappear after connecting the ground?
After connecting all the ground wires in the apartment, the phase disappeared completely (even if I disconnect the ground wire). What could be the reason?
Correct connection of superbright LEDs to the power supply
There is a power supply for 100w, 26-36V, 2800mA LEDs and 5w, 6-7V and 700mA LEDs. Tell me, please, the connection diagram and the necessary materials.
How is the transformer indicated on the circuit?
There is a transformer TRDN-32000/220, how to properly depict it on the diagram? In the attached picture there is an option, what needs to be changed?
How to connect two fans: in parallel or in series?
how to connect two exhaust fans (exactly the same - of the same brand, one manufacturer) - in parallel or in series?
How to conduct a new wiring in the apartment, without breaking the walls?
The repair was done, but the wiring was not changed, the house was 1963, now there are problems with the switch and the socket. How to conduct new wiring without breaking the walls, is this possible?
What transistor can replace 032N06N?
A transistor 032N06N is punctured in a Makita screwdriver. What analogue can I replace it with?
Is it possible to connect the hob and oven to one 40A UZO?
Is it possible to connect an oven (3 kW; 3 * 2.5 copper; aut. 16A) and a hob (7.4 kW; 3 * 6 copper; aut 32A) for one UZO (40A, 0.03). Is such a scheme efficient?
Why does the light go out when you turn off a separate switch that does not apply to it?
If the switch is not clear enough, both the lamps connected to it and the separate lamp in the vestibule, which is connected to another switch, go out.
Why are there more readings on the general meter than on the individual ones?
The readings on the total meter differ from the meters installed in individual rooms. What is the reason? Can the old meter wind up extra kilowatts?
Is it possible to lay the cable near the pipes of hot and cold water?
Workers laid the cable straight parallel to the pipes, laying it on top. All this is sewn up in a box. Is it dangerous? Or is such a neighborhood possible?
What cable and automatic machine is needed for wiring in a country house?
What cable and automatic machines are better to use for connecting lighting for three rooms and electrical appliances (electric kettle, 2-burner electric stove, water heater)?
