What is earthing?(a) connecting electrical machines to earth(b) providing a connection to the ground(c) connecting the electrical machines to source(d) providing a source of currentThe question was asked during an online interview.My enquiry is from Measurement of Earth Resistance topic in division Measurement of Resistance of Electrical Measurements

What is earthing?(a) connecting electrical machines to earth(b) provid

1.	What is earthing?(a) connecting electrical machines to earth(b) providing a connection to the ground(c) connecting the electrical machines to source(d) providing a source of currentThe question was asked during an online interview.My enquiry is from Measurement of Earth Resistance topic in division Measurement of Resistance of Electrical Measurements
Answer» Correct option is (a) connecting electrical machines to earth To explain: Connecting electrical machines to the general MASS of the earth by MAKING use of a CONDUCTING material with very LOW resistance is known as earthing.

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