WHAT IS THE REASON FOR THE GROUND PIN IS BIGGER IN SIZE
COMPARING TO OTHER PINS?

Answer Posted / pranav

because when fault occur large amount of current will flow
and this bigger pin directly ground dat current without any
damage.dats y

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

which type of effect of turbine and generator reverse power protection ?

3764


what is meant by impedance & transient protection?

1659


what is the best method of grounding in 30 MW generator?

1507


armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

1640


In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

2765






is there any role of power factor with frequency variation? and how we can manage the frequency variation?

1640


whit is 33kv power 300*300 cable full current with formula

1397


What is meant by sag?

658


What is the application of Dyn1 and Dyn11 vector group of transformer?

2438


What is the working mechanism of OLTC in Power Transformers????

3893


What do you mean by a voltage transformer?

693


In parallel operation time both NGR’s close or not close if both close what will happen

3282


why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.

1552


why you don not show protection and type of isolation in key single line diagram?

1492


WHAT IS LOAD CELL

1705