Power supply
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To obtain grounding devices with low resistance, the so-called are widely used. Natural earths: water pipes and other pipes laid...
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Which generator is better
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Most modern consumers of electrical energy have an inductive nature of the load, whose currents lag behind the source voltage. So...
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Prefab chambers with one-way service, or simply KSO, are used today in switchgear installations of all complexity.
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In agriculture, electrical energy is distributed in three-phase networks with a voltage of, as a rule, 10 kV with consumer points of...
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