Why used in layer by layer charcoal and salt used in earth
pits.

Answer Posted / preethi arunagiri

Salt is acting as an electrolyte between the GI rod and coal...hence they are used in layer by layer...the aim this arrangement is to minimize the earth resistance.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is gas turbine intercooling ?

1588


how to find out 3 phase complex power in per unit in unbalanced system?

1548


What is called grain-oriented laminations?

598


What is cut-off rate?

738


Mention the disadvantages of low power factor?

657






what is the reactive power what is the use of it in system

1598


AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

2153


if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

1787


What is power in wattage of 8.5 TR AC

1165


role of europe union in UK safety legistlation (electrical safety)

1322


how much LT load can bear by the 100 KW HT connection.

1719


why ahould you show client/engineer activities clearly on the project plan

2307


how many synchronous motor are there in any power plant

1449


what is the correct format to create a resume for interview??

1494


HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA

1501