04/12/201604/12/2016 master In recent years, LED strip has firmly taken its place in the lighting market
Main types of electromagnetic relays The main purpose of these devices is switching at high load currents.
In the private sector, all single-phase and most three-phase meters are connected using a direct
Three-phase asynchronous motors have found the widest application in industry and other fields. Modern equipment
Description of rectifiers Three-phase bridge rectifier The main difference between the devices and their single-phase analogues is manifested in
Types of meters Mechanical meters are older models, so it is in such devices that problems arise.
Voltage parameters Before you say that the voltage in your network does not match
Natural grounding conductor: what can be used Standardization of the use of grounding conductors in electrical installations of buildings is regulated in materials
The angular frequency ω (in radians per second) is greater than the frequency ν (in cycles per second,
Dielectric galoshes are an auxiliary means of protection that prevents electric shock during work in
