coolants for the population
Power plants - types, characteristics of power plants
Why are power plants needed? The power plant can be safely called one of the most important structures necessary to ensure
How to regulate the speed of a three-phase motor
Mechanical characteristics of an asynchronous motor
What is an asynchronous motor? AC electric motors have found quite wide application in various fields
Types of sockets
Grounded socket: the best models and their design features. 115 photos and recommendations on how to select and install an outlet
Sockets are used to temporarily connect consumers to the electrical network. Their previous types were bipolar. Later
Electron-hole transition and its properties in semiconductors
Power conversion technology pn (pe-en) junction - a region of space at the junction of two p- semiconductors
All about the voltage converter - concept, characteristics and principle of operation
How the device works To convert one voltage level to another, pulse converters are often used
curtain lighting design ideas
We make lighting for curtains and curtains with LED strip
A well-designed interior is one that combines comfort and functionality, but
Choosing coaxial cable and twisted pair for video surveillance
Author: Alexander Starchenko Installation of any video surveillance system, with the exception of wireless, is never complete without
Why LED lamps burn when the switch is off: reasons and solutions
Do you know why LED lights stay on when the switch is off? Agree: problems in functioning
Connection diagrams for a heated floor thermostat - useful tips and selection rules.
Thermostats designed to control heating with electric heated floors have a special designation. Don't confuse them
A modern electric boiler is quite compact and does not require a special room for placement
Installation of an electric heating boiler - types and features, installation rules, piping, installation steps
The heating system of a private house based on an electric boiler is quite reliable, efficient and safe. However, in order
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