This section of the ZANDZ.ru website is aimed at specialists involved in designing and drawing up estimates for grounding
For human convenience and safety, motion sensors have been invented that respond to the appearance or presence of
Winding connection options The asynchronous three-phase electric motor has three windings - for each phase in
Faucet contamination Liquid will flow in a weak stream if there is a blockage in the faucet spout. Pressure
Heated medium – air To heat the air, two types of heating elements are used: heating elements for “quiet”
Negative factors for outdoor wiring Cable lines laid outdoors are affected by several
Why is this necessary? According to the definition, grounding is the deliberate connection of non-current-carrying parts of electrical equipment
Many gardeners begin planting seedlings in January. But in the winter and spring months the young
In information-measuring circuits, reducing means play the first role. The circuit includes transmitting and receiving devices
Safety is the main condition for carrying out any work on electrical wiring in the house. That's why
