Electrical safety

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Insulation resistance of electrical equipment and electrical networks. Useful for electrician: electrical engineering and electronics

The value of the insulation resistance characterizes to a greater extent the reliability of the electrical equipment and the safety of its operation. The resistance of...

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Operating and electrical protective characteristics of earthing devices. Useful for electrician: electrical engineering and electronics

The main working function of grounding devices is to ensure sufficient conduction of the circuit conductivity of the electrical circuit under working...

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Safety rules in the vicinity of a broken overhead power line conductor. Useful for electrician: electrical engineering and electronics

One of the most common emergency situations in electrical networks is a wire break in an overhead power line. As a rule, the most...

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What to do if a vehicle cuts a power line wire

In case of violation of the rules for the passage of large vehicles or transportation of bulky goods, violation of the rules...

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Rules for electrical safety when servicing household electrical wires. Useful for electrician: electrical engineering and electronics

The electrical wiring of an apartment or house is a source of increased danger for people. Improper use of household electrical wires can...