Replacement and Inspection of 3-phase metering in electrical installations of over 1000 volts.. (1998)
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AnnotationTechnical film on the application in our country, three-phase AC electric current of the electrical system, on account of electricity consumption.
Panorama of multi-story homes.
The work of distribution substations.
Maintenance of electrical installations in industrial plants.
Working group of experts.
Metering of electricity consumption, a variety of technical equipment.
Panorama of the power lines.