In electric motors, various malfunctions can occur during operation. Quite often, many are faced with such a phenomenon as ...

Short circuit test of a transformer Short circuit test is a test of a transformer with a short-circuited secondary winding circuit and a rated ...

The main reason for the disruption of the normal operation of the power supply system (PSS) is the occurrence of short circuits (short circuits) in the network or elements ...

The cycle of electrical work in the room ends with the installation of a distribution electrical panel. To do this, you can purchase a module (box) in the distribution network ...

What is a megaohmmeter used for? For measuring the insulation resistance of current-carrying parts. At the output of the megger, when the handle is rotated, a high ...

Qualified measurements of insulation resistance consist in measuring the insulation resistance of electrical wiring and electrical line connections. Losses ...

For those who work with powerful electrical installations, personal protective equipment is necessary. To do this, use rubber boots, rugs, gloves. The rubber has...

The first step towards the emergence of a secret German aviation school in the USSR was taken under Lenin, in 1920, when the German leadership turned to the government...

Working with a defective tool can lead to accidents, harm the user of the tool and other people. To not...

requirements for personal protective equipment 2.3. Personal protective equipment Head protection Protective helmets Purpose and designs 2.3.1....

Dielectric gloves are dielectric protective equipment and are needed to protect against electric shock. If the voltage does not exceed a thousand volts, then ...

1. Ladders are designed to climb to a height during construction, installation and repair and maintenance work. 2. Ladders must...