FIELD: electrical engineering.
SUBSTANCE: invention relates to means for eliminating accumulated electrostatic charges. As a result of connecting the grounding electrodes with the phase and neutral wires of the power source, which form an open electrical circuit with the electric motor of the vacuum cleaner, the electrical charges transferred from the corona electrode to the grounding electrodes move to the neutral and phase wires of the power source and are neutralized.
EFFECT: neutralizing static electricity during operation of the vacuum cleaner.
6 cl, 2 dwg
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