Quite often, homeowners who are not professional electricians have questions regarding the use of such
From the school physics course we know that electric current is the ordered movement of charged particles.
To correctly connect powerful loads, a 220V electromagnetic starter is used. Special design ensures synchronous closure
The safe operation of electrical equipment both at home and in an industrial enterprise directly depends on the quality
Why do you need cable network maintenance? Constant technical supervision of the condition of cable lines, damage prevention
Technology of underground cable installation Laying an electric cable in the ground at a summer cottage, private territory
Relay functionality The phase control relay (PKR) is designed to protect industrial and household electrical equipment from
Soft start devices (Soft starters) are designed for smooth acceleration and braking of electric motors, limiting starting currents
Purpose To prepare parts for applying solder, it is necessary to clean them of particles of foreign materials
Posted by Mikhail 01 August 2015 10:57 Tags: Fiber Internet fiber optic Rostelecom installation 30479
