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electrical info

  1. Srinivasan

    SOME VITAL ELECTRICAL INFORMATIONS THAT EVERY ENGINEER SHOULD KNOW

    What is a Grounding Transformer? It is a special three-phase autotransformer for establishing a neutral on a 3-wire delta secondary. Also referred to as a 'Zigzag' transformer. Describe Grounds or Grounding? Connecting one side of a circuit to the earth through low resistance or low impedance...