How to connect the engine from a reel tape recorder to 220V?
Is it possible to connect the engine from a bobbin tape recorder directly to a 220V network? How to do it right?
How to connect a three-phase heater to a single-phase network?
Hello! Is it possible to connect the sauna heater Narvi Stonet 6.0 kW to 220V instead of 380V. The manufacturer did not foresee this. How to do it right?
Why does the light in two rooms not work?
After installing the wiring, it turned out that the wiring in two rooms did not work, the multimeter was 220V, but even the bulbs did not light. What to do?
Overview of the vertical vacuum cleaner HOOVER HF18DPT 019
Overview of the vertical vacuum cleaner HOOVER H-FREE model HF18DPT 019. Description of the characteristics and functions. Pros and cons of the new HOOVER HF18DPT 019 vacuum cleaner.
Correct selection of a three-phase current meter to replace the old
We bought a three-phase meter, but at Mosenergo they said that it would not be suitable for amperes, what should be the parameters on the meter?
How to replace a rope switch with a push button without breaking the wall?
5-arm chandelier, the output of the switch under the ceiling - at the junction of the wall and the ceiling, is switched on with a rope. How can walls install a push button switch below?
Do you need approval for bringing electricity to a private house from the panel (380V)?
I live in a private house, 380V are brought to the shield on the support, and 220 to the house, do I need to coordinate with the energy distribution to connect 380V from this shield?
How to assemble a three-phase shield in order to put one phase into the house, bathhouse and garage?
Hello! Help to assemble a three-phase electrical panel according to this scheme: distribute the house, bath and garage in 1 phase. How to do it right?
How to configure a socket with a timer to cyclically turn on the electricity?
Is it possible to set the timer so that the electricity turns on and off cyclically around the clock. For example, 20 minutes is connected and 10 minutes is turned off.
Is it possible to install a lamp with DRL near the fan?
When replacing lighting at work with DRL lamps, they refused to install a fan near the lamp. What may be the distance restrictions?
Do I need to ground the neutral wire at the entrance to the house?
We are building a private house. SIP with an introductory shield is suitable for the house. Is it necessary to ground the zero at the input separately or can it be grounded through the ground loop in the house?
Can I keep the 220 / 12V power supply constantly on?
Is it possible to connect a 220 / 12V power supply and use it constantly, that is, without shutdowns? Will this fire come about?
What SIP section to choose for entering the house?
It is necessary to replace the cable from the pole to the meter. The allocated power is 11 kW. What section should the SIP wire be in order to withstand such a load?
At what distance from the foundation can grounding be done?
Tell me which document normalizes the distance from the foundation of the house to the grounding device? Does the distance really have to be about 1 meter?
What is isolated neutral and where is it used?
Insulated neutral networks are used to increase the reliability of high voltage lines and in hazardous electrical installations. What is isolated neutral, read the article.
Why do LEDs burn out in a car?
I installed LEDs in the car door, but they burn out in 2-3 months. What to do? Maybe install 24V LEDs?
How to find a leak and what to do if an RCD trips
Hello! RCD start to work, do I need to replace it? It is advised to install an automatic machine instead. And how to find a leak?
Hob outlet replacement
Hello! If you replace the outlet for the hob from 16A to 32A, can there be any bad consequences? Is it safe?
Why has the power consumption doubled?
Hello! Electricity consumption has doubled in the last 3 months. We can’t determine the reason - the old wiring or the counter, tell me what to do?
Can the cable withstand the connection of the electric stove and oven?
When repairing an apartment, the builders decided to connect the electric stove cable to two outlets, and to it an electric stove with a capacity of 7.2 kW and an oven 3.5 kW, can it withstand it?
Help choose an RCD for a group of circuit breakers
Hello! Help me choose an RCD for electrical panels, into groups of 4 automatic machines, with a long line up to 50 meters. New wiring, how to calculate the leakage current?
Can I connect power to the electrical panels from the junction box?
Please tell me, is it possible to power two electrical panels from a junction box, or is it better to take power from the input machine? How to do it right?
What tool will be needed for electrical installation in the initial stages?
Good afternoon, tell me which tool for electrical installation will be needed in the initial stages of work? What do you need to repair wiring and household appliances?
Help me choose decorative street lighting for chimneys
I deal with the landscape and I need to do the illumination of perforated metal (round chimney shafts from the underground floor). What fixtures to choose for this?
