Marking phases by pue colors
Color coding of three-phase network wires - electrician tips
Hello, dear readers and guests of the Electrician's Notes website. When carrying out electrical installation work, very often
Marking cables (wires) using tags
Purposes of wire marking This process can significantly simplify electrical work, planned or emergency repairs,
How to save electricity in an apartment and private house - tips and tricks
Energy conservation is becoming an increasingly pressing issue. First of all, the need to solve it is evidenced by
Power cord with RCD for water heater - how to choose, check and install
How to connect a water heater to electricity - mistakes, choice of cable, socket, machines. For a comfortable stay
How to properly use emergency lighting with all current standards and requirements 
Emergency lighting Availability of artificial lighting at large production facilities and in crowded places
How to choose a welding inverter for your home if there are dozens of brands?
What current does the welding inverter produce? What is a welding inverter: everything about compact welders.
Having a private house or cottage, from time to time you are faced with the need to weld something. Every
What connector is needed for an internet cable?
Twisted pair crimping: the correct cable crimping scheme for the Internet
What does twisted pair and Wi-Fi have to do with it? Dear reader, I have a free blog here -
How to find mass Given power, height and time?
Contents If a force acts on a body and it moves, then mechanical work is done. We
Purpose of dielectric mats in electrical installations
When working with electrical devices, following safety rules is very important. One of the key points
Single-line power supply diagram - purpose and types
In accordance with the “Rules for the technical operation of consumer electrical installations”, a single-line power supply diagram is one
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