Answer / mrudang

grounding is very neccesary

in 1960-80 we are not prefering ground , then what happen???
see in 3phase system , ur phase to phase touch and current
will increase ,and it takes more cuurent and damage the
insulation of equipment

but when ur using grounding , then u r using grounding ,
the current will flow through the ground and not affect the
insulation of equipment

i want to describe with that drawing but there is no place

Answer / muhammad saleem

you can describe make darwing on yyour computer and send me
by e-mail.mohdsaleem2@gmail.com and also give Ref from NEC
book.
Thanks & TC

Answer / brijsh

Grounding is veaty important But its value will be never
chang whith the size of road as per indian standard fix sam
value for useing prpose asthe value

what about electrical pannel.? What is meant by plc pannel.?

0 Answers   TATA,

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0 Answers  

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0 Answers   century, Engro,

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2 Answers  

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6 Answers  

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1.What is isolators and bus bars?give answer in details

2 Answers  

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1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?

0 Answers  

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