1.7.55 For grounding in electrical installations of different purposes and voltages that are geographically close, as a rule, it is necessary to
Device Structurally, a synchronous electric motor consists of a fixed element, a moving part, windings for various purposes, can
Meter Mercury 201 is a single-phase single-tariff device for determining consumption indicators based on active electrical
The properties of the magnetic field have been studied by scientists for a long time. Electromagnetic induction was first described by Michael Faraday. Namely
What is the work of a current? With the chaotic movement of charged particles in a conductor, the electric field will be
What are electrical circuits? An electrical circuit is a collection of devices necessary to pass through them.
In this instruction I will show you how to crimp a LAN network cable and make an Internet cable
Electrical wiring in the house Before connecting the generator to the house, I analyzed the state of the network
Purpose and scope of PPE - Classification - Design features and materials Dielectric classes
On household appliances (mixer, hair dryer, blender), manufacturers write power consumption in watts, on devices
