Operation of electrical equipment

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Checking circuit breakers. Useful for electrician: electrical engineering and electronics

Automatic switches are used to protect electric circuits with a voltage of up to 1000 V from emergency operation. A reliable...

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Measurement of current and voltage during operation of electrical equipment in industrial enterprises. Useful for electrician: electrical engineering and electronics

Measurements of current and voltage values in industrial enterprises provide control of the technological process of the main units, the established mode...

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Types and causes of wear and tear of electrical equipment. Useful for electrician: electrical engineering and electronics

All objects created by man or with his participation are subject to wear and tear from the first moments of finishing work on...

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Non-contact temperature measurement during operation of electrical equipment. Useful for electrician: electrical engineering and electronics

All electrical appliances work by passing an electric current through them, which further heats the wires and equipment. In this case, at...

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Maintenance of overhead power lines.Useful for Electrical Engineering: Electrical and Electronics Engineering

Maintenance of overhead power lines (OHL) includes inspections (of various types), preventive checks and measurements, removal of minor damages