Practical guidance for choosing, installing and maintaining electrical systems and products with confidence.
How to find current strength - formulas with calculation examples In physics, much attention is paid to the energy and strength of devices, materials or objects. In electrical engineering, these concepts…
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How to connect wires with screws - step by step instructions When installing and any work with electrical wiring, you must adhere to the required rules and fire safety regulations.…
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Calculation of cable cross-section with current, power, length Today there is a wide range of cable products , with a cross-section of conductors from 0.35 mm. And higher. If you choose the…
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What tools should a home electrician have? Today we will talk about the tools that an electrician needs to repair wiring installation. It should be noted right away that the…
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How to make a branch out of wire? A branch of wire is used to add a new line to the final power grid. For example, you have a cable running along…
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Wire connection with duble clamps Connection of conductors with the help of a "duble" is very common. The cable clamp is called so because of the external resemblance. The term "duble" refers…
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Connect wires to PPE caps If the junction box wires through twisting, it is necessary to make a reliable and strong connection of the conductor surfaces, for better electrical contact.…
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How to connect aluminum wire to copper wire - overview of methods Any cable product has a conductive core made of aluminum or copper. Because these materials have good conductivity, heat…
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Connecting electrical wires - 8 best ways The following are the factors that determine the choice of connector: Base material (brass or aluminum). Working conditions (on the street, in an apartment, in…
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How to make backup lighting at home Modern man relies on energy technologies for comfort, so the lack of electricity is perceived as the end of the world, because household…
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What are smart bulbs? Electricity plays an important role in any person's life. In this regard, the market is constantly developing devices and possible lighting elements so that they not…
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LED lamp overview LED lamps, what is the principle of their work and how are they better than other light sources. This topic is very relevant to their being the future (diodes),…
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