CNC machine servo drive
Servo motors or stepper motors. What is better for a CNC machine?
As an electric drive for portals and executive units of CNC milling and engraving machines and equipment for
How does electromagnetic radiation affect health?
Protecting humans from exposure to electromagnetic radiation
The development of civilization with all its conveniences and high technologies has long raised many questions about
GPS antenna
DIY GPS tracker based on GY-NEO6M - it's easy
To assemble a GPS antenna with your own hands at home, first prepare all the necessary materials, tools,
AHD or IP
AHD or IP video surveillance - which is better and which cameras to choose?
AHD CCTV cameras are a relatively new technology. There is no alternative to IP today, if
Connecting the refrigerator to the mains, caring for the electrical parts
Home » Household Appliances » Connecting Equipment » Connecting the Refrigerator to the Electrical Network In this
Which three-phase meter should I choose for a private home, and how to connect it?
August 23, 2020 Tools and equipment Daria Mingilevich The concept of a three-phase connection is found not only
How to check a children's electric car (troubleshoot)?
In electric cars, the favorite toys of modern boys, malfunctions of various kinds often occur. The cause of the breakdown may be
Vector control for an asynchronous electric motor “on fingers”
What is an asynchronous motor? Before moving on to the model, algorithms and electric drive control systems,
Electromotive force (EMF) of the energy source
Electromotive force. Internal resistance of the current source. Outside forces. To maintain a constant potential difference across
Standard series of denominations used in electronics
The values ​​of commercially produced electronic components (resistor values, capacitor values, inductance of small inductors) are not
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