I greet you, my friends!
As described below may mark any network engineering: electrical wiring, low current, radiation arrangement for radiators, underfloor heating circuits and many others.
This article poses the following problem: quickly and easily mark the cable without labels and notes, which are usually they break off, come unstuck, fade in subsequent studies after wiring (painting, plastering and etc.)
The first kind of "dot-dash"
With duct tape in only one color, this method can of marking the beginning and end of the cable. Marking is performed as follows:
first encrypted cable group, one of tape turn - lighting, two revolutions - the socket (your choice). If not enough - add a third revolution - it will switch.
Next, a simple scheme is indented from the group marking and encrypts the respective ends like Morse code, where the point - it is one turn of tape, a dash - two turns.
After such marking, you will always find the matching one or the other end of the cable.
The second type of "binary code"
This encoding is used in computing for processing / storage data represented as a sequence of ones and zeros (example: 1001011101). 1-Yes, 0-No.
The binary system is very simply decoded to decimal and vice versa. From the school course of computer science, we know that each bit of the binary system 2 corresponds to the extent appropriate, therefore, clearly an example:
The code 10011 - in decimal is equal to 19. In other words, marking the advance of the blue electrical tape "1", white for the "0", you can easily encrypt any cable at any number.
Such a system, it makes sense to use if you have a project-specific and numbering of points (socket №1, Rosette №2, switch №1, Lights number 5, etc.). In the following example, the same as in the first method, the first one turn - lighting, two turns - the socket, the rest of the sequence of alternating colors - in binary code:
Living example: The picture shows a binary coding of green and red tape, as the groups: yellow - light, blue - outlet.
If you like these materials, offer to read:
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3. Whether it is possible to replace the cable core 2.5 square millimeters two 1.5?
Thanks for attention. Good luck and good!