Wires and cables
What is a coaxial cable, main characteristics and where it is used
What is a coaxial cable and how does it work? Scope, pros and cons. Types of coaxial cables. Coaxial cable parameters.
What is fiber optic cable
Physical foundations in the operation of optical fiber. The device and design of optical fiber and fiber optic line. Advantages and disadvantages of optical cables.
Methods for connecting electrical wires to each other
Types and methods of connecting electrical wires to each other, connecting with clamps, twisting and soldering. How to choose the right connection method...
How to install a SIP cable from a pole to a house
Installation of SIP wire from the pole to the house. Laying SIP wire and fixing it on a support, supply to the house. SIP stretch...
Ways to connect the SIP wire with different cables
Connecting the SIP wire in different ways and with different cables. How to build up SIP 4x16 among themselves, connection in the VLI span, connection ...
Wire ringing with a multimeter - what does it mean and how is it done
How to ring wires and cables with a multimeter. The principle of continuity of wires with a multimeter, how to correctly check the wire for a break?
Determining the cross-sectional area of ​​a conductor by its diameter
Methods for measuring the diameter of a cable and determining the cross-sectional area of ​​\u200b\u200bthe wire by its diameter. Formula and calculator for calculation. Measuring with...
Which wiring is better - comparison of copper and aluminum wiring
Comparison of technical characteristics of aluminum and copper conductors. What material for electrical wiring is better to choose for an apartment and a private house. Benefits and...
Why do we need a corrugation for electrical wiring, how to choose it and lay the cable in the corrugation
What is corrugation, when is corrugation used, and in what cases is it not needed. Types and types, how to choose a corrugation for...
What is SIP wire, how it stands for, its types and design features
What is SIP cable, scope and specifications. Features of marking and decoding types of SIP wire. The structure of the SIP cable, its...
How to ditch walls for wiring - requirements, tool selection, ditching technology
Requirements and norms for chasing walls for wiring. Tool selection and chasing procedure: wall preparation and marking, strobe dimensions. Peculiarities...
How to connect a cable from a computer or laptop to a TV?
Connecting the TV to a computer or laptop via HDMI cable, DVI cable, Scart cable, VGA, RCA and S-Video. Wireless connection via...
How to solder the wires to the headphone plug?
How to solder headphone wires, headphone wire colors, how to strengthen the headphone wire, how to attach wires to the plug, tips from professionals.
How to connect a warm floor to electricity - connection diagram
General principles for connecting thermostats to a warm floor, choosing the optimal installation location for a thermostat, wiring diagram, setting.
How to choose speaker cable for speakers?
How to choose speaker cable for speakers? The main characteristics of acoustic wires that you should pay attention to, how to connect using an acoustic ...