Electrical safety

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Class of protection against electric shock. Useful for electrician: electricity and electronics

The classification of devices according to the degree of protection of the user against electric shock implies a system of designation to inform the user....

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Safe disconnection in electrical installations. Useful for electrician: electrical engineering and electronics

Protective shutdown is understood as rapid, for a time not longer than 200 ms, automatic shutdown from the power source...

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Protect yourself and your equipment (using differential protection devices). Useful for electrician: electrical engineering and electronics

Today, it is necessary and technically possible to use electrical installations as safe as possible for people, for electrical devices and...

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Isolation transformers and their use. Useful for Electrical Engineering: Electrical and Electronics Engineering

The safety issues regarding the power grid cannot be overstated. Take for example the familiar 220 volts...

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How the equipotential bonding system works and works. Useful for electrician: electrical engineering and electronics

We live in a world where it is impossible without electricity. In our houses and apartments there are a large number of different household electric...