Regulation of electrical equipment

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Recording of electrical processes using electron beam oscilloscopes. Useful for electrician: electrical engineering and electronics

The electron beam oscilloscope is a versatile, general-purpose measuring instrument that allows you to visually observe and record random, single aperiodic...

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Measuring the resistance of the protective earth loop «Useful for electrical engineering: electrical engineering and electronics

Grounding devices after installation work and periodically at least once a year are tested according to the program of the Electrical Installation Code. The measuring...

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Determining the phase sequence and removing vector diagrams. Useful for electrician: electrical engineering and electronics

Determining the order of phases and removing vector diagrams is necessary to check the correctness of the implementation of...

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Phasing the transformers so they can work in parallel. Useful for electrician: electrical engineering and electronics

As a rule, phasing is done at the lowest voltage of the transformers. On windings with a voltage of up to 1000 V, the phasing is...

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Current measurement without breaking the circuit under test. Useful for electrician: electrical engineering and electronics

The ability to measure current in a controlled circuit without interruption is of particular importance during commissioning,...