A simple electrical circuit and its main components
In order for electric current to flow for a long time, several conditions must be met. One of
How to solder SMD LEDs correctly
Soldering SMD parts at home
The installation of electronic circuit components is carried out in different ways. One of the most common options is soldering,
How to change rotation on a commutator motor
DC and AC brushed motor
In household appliances, hand-held power tools, automotive electrical equipment and automation systems, a commutator is often used.
Do I need to remove the charger from the outlet when nothing is charging?
What happens if you leave the charger in a socket without a smartphone - myths and truth
It is difficult to find a person today who does not have one or another gadget. Even
Photo - Warm floor in a private house
Which electric underfloor heating is better and more economical?
Among owners of private houses, warm floors are becoming more and more popular every year. They
Square lamps
How to choose a rectangular or square chandelier for a suspended or plasterboard ceiling: tips, options and photo examples
Squares of light in the interior A square ceiling lamp is an infrequent “guest” in home interiors. Much
Cable channel
How to choose the right cable channel for a cable: dimensions of plastic boxes for twisted pair electrical wiring
Cable ducts are used for laying electrical wiring in rooms; the dimensions in the table allow you to quickly select the necessary ones.
Appearance of cable PV-3
Wire PV-3: technical characteristics, purpose (area of ​​application), connection
The PV-3 cable is used in electrical equipment for special industrial purposes such as machine tools, electrical
How to properly purchase and install a video intercom for an apartment with a connection to the entrance intercom
There is no point in waiting until an appropriate collective decision is made. Install a video intercom for an apartment with
Applications of neon lighting in interior and exterior
Cold neon or electroluminescent cord is a good alternative to low-power LED strips. From it you can
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