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A ground/earth fault is a fault where part of the current returns back through a path other than the opposing hot or, more critically, neutral. A neutral/earth fault is dangerous because the circuit will continue to function normally, but the hot and neutral leg currents are imbalanced, and the chassis can become energized.
What type of fault usually occuer because of tension? There can never be TENSION in the Earth (gravity is squeezing the whole Earth up). So no type of fault can be the product of tension. Faults of varying varie â¦ ties happen when the relative magnitude of the maximum and minimum compression forces change and or change direction. Normally the vertical force (gravity) is the maximum force and transverse faults (with vertical fault planes) happen the ratio of the horizontal compressive forces (which are at tight angles to one another) exceeds the shear strength of the rock.