# What Is a Fault in the Earth?

An earth fault is a defect in an electrical apparatus or electrical circuit that causes a current to flow to the ground at the point of the defect. It usually takes place when an electric cable gets into contact with the ground.
A fault is a discontinuity or planar fracture in a volume of rock, across which there has been significant displacement. It has four parts which include the fault plane, the fault race, the hanging wall as well as the footwall.
A fault in the earth is a crack in its crust. These faults are caused by the shifting of the plates on the earth's surface. The cause of shifting can be natural movement or trouble under the crust.
A fault is a seem or crack in the earth's crust. The center of the earth is molten lava and the hard surface is gigantic rock plates that float of the top. The point where two or more plates meet or there is a crack it is called a fault.
Q&A Related to "What Is a Fault in the Earth"
 In a normal dip-slip fault, tension pulls the rock on either side apart. The rock on one side of the fault moves down relative to the other rock slab. In a reverse dip-slip fault, http://www.ehow.com/info_8647960_happens-earth-dur...
 The current of the earth fault. is appox 1.7amp please verify this with book concepts of physics by h.c. verma. because i read it few year back and at present i don't have that book http://wiki.answers.com/Q/What_is_earth_fault_curr...
 The San Andreas Fault, running a length of roughly 800 miles through http://www.chacha.com/question/what-is-the-biggest...
 A fault is a generalized condition when something fails relating the normal operation of an electrical circuit. An earth fault is merely when the earth grounding system fails. Take http://en.allexperts.com/q/Electrical-Engineering-...
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