Distinguish between neutral earthing and equipment earthing?

Answer Posted / prabhat

neutral earthing is the process of connecting the star point of a 3 phase system to earth whereas equipment earthing is the process of connecting non current carrying part usually the metal frame of an equipment to earth.

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

1124


What should be the height of basement according to NBCC code?

1714


a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

1181


Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.

1492


what is thermal resistance of PVC Cable.

1347






what is meant by motor startup supervision & motor load jam protection ?

5355


can anyone show me how the 3 phase power is supplied to socket outlets?

1501


how we sesign the transformer give some specifion regarding design of transformers

1465


11 kv input, 66 kv input advantages

929


plese send me the oces/dgfs sylabus and previous year question pattern of electrical engg.?

1796


What do you mean by turns ratio of instrument transformer?

622


In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

710


what is meant by LCR meter? where its useful ?

1576


What is the name of the winding from which the supply is taken for load connections?

632


Write the force balance equation of m ideal mass element.

713