How to install a split-system (air conditioner) on your own

To survive the summer heat and stuffiness helps climatic equipment and in particular split systems, which by habit are called air conditioners. Technique is not cheap, but the…

How to lay a cable in the ground

You can run the cable through the plot underground. This is a more labor-intensive process, but more reliable in terms of safety – there is less chance that…

How to draw a wiring diagram on a computer - program overview

We use computers and virtual tools more and more. We don’t always want to draw schematics on paper – it takes a long time, it’s not always beautiful…

How to connect the wires

When installing or repairing electrical wiring, connecting household appliances and many other jobs, you need to connect conductors. To connect the wires was reliable and safe, it is…

Farvekodning af ledninger

Anyone who has ever dealt with wires and electricity has noticed that conductors always have different colors of insulation. This is done for a reason. The colors of…

Hvad kabelmarkeringer betyder

Cable and conductor products are quite diverse. But how to make sense of this variety, how to understand what is encoded in the name? For easier identification was…

Choosing an air conditioner for an apartment, house

Summer is a wonderful time, but the heat is not always pleasant. Climate engineering allows to increase the comfort of life – it will keep the temperature within…

How to choose cable cross-section

When installing electrical wiring, you need to know which cross-section of cable you need to install. The cable cross-section can be selected either by power consumption or current…

How to determine cable (wire) cross-section by diameter

Ideally, the diameter of the conductors should correspond to the stated parameters. For example, if it is stated on the labeling that the cable is 3 x 2.5,…

How to read an electricity meter

For monthly payment for consumed electricity, it is necessary to transfer the data to the subscription service or make calculations on your own. In any case, it is…

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