Repair of electrical equipment

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Maintenance and overhaul of transformers. Useful for electrician: electrical engineering and electronics

During operation, individual parts of the transformer under the influence of thermal, electrodynamic, mechanical and other influences gradually lose their initial...

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Desiccant insulation of windings of electrical machines. Useful for electrician: electrical engineering and electronics

Electrical machines dry out when the insulation of windings and other live parts becomes wet, for example during transport,...

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The simplest ways to connect wires of high resistance alloys. Useful for electrician: electrical engineering and electronics

For connecting wires of high resistance alloys (nichrome, constantan, nickeline, manganin, etc.), there are several simple methods of...

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Malfunctions of crane electric motors. Useful for electrician: electrical engineering and electronics

Malfunctions in the operation of crane electric motors occur as a result of prolonged operation without repair, unsatisfactory maintenance or violation of established...