Pue-7 clause 2.1.52-2.1.65 open electrical wiring indoors
How to lay wires correctly Basic provisions that are followed when installing electrical wiring in an apartment with your own
12 best surge protectors
Surge filters and extension cords: characteristics, types, types
Delicate foreign electronics do not always withstand exposure to Russian electrical networks. Soviet wiring of the majority
Why does the socket spark when you insert the plug, and how to fix it?
The socket sparks because the plug does not fit. The most common reason that the socket sparks is
Power supply for LED strip 3 W
Homemade power supplies for 12 volt LED strips
LED strips cannot simply be plugged into an outlet - they require more power
Constructive solution for a private house
Infrared heating of a private house: principle of operation, types, pros and cons
Today, thermal infrared panels are increasingly used for heating residential premises. They are distinguished by high
AC choke
Calculation of chokes with a magnetic core for an arbitrary current shape
Good day to all! In the last article I talked about anti-aliasing filter chokes and
DIY power supply - how to make a simple universal adjustable power supply (100 photos)
Modern electrical engineering and electronics are widely equipped with rechargeable batteries that need to be charged from time to time.
How to determine the power of a phone charger
Charger (charger) - transfers energy to gadget batteries from external sources and thereby
How to connect a construction site to electricity during construction
Most types of construction work require electricity. This applies not only to power tools, but
Connecting 12 volt halogen lamps via a step-down transformer, features of the solution and selection of components
Low-voltage light sources have become quite popular today. Recessed lighting fixtures with
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