Answer / snehasish roy chowdhury

actually,we use the term "gronding" for connecting the same
terminals ie in electronics lab,plate is used for
grounding, but earthing is totally different--it is used to
connect the same terminals with earth ,i.e to make one
terminal voltage absolute zero.

Answer / amit

in electronics, the high frequency signals when are
connected to a common plate whose potential is said to be
comparatively zero,this is grounding..
while earthing is used in electrical where low frequency
signals are used..
there is also difference in there
representation......grounding is shown similar to a plane
mirror,while earthing is shown differently

Answer / k. c. sharma

Earthing and grounding are same when the electrical system
is located on earth and these two terms can be used
interchangeably. only requirement is that the earthing or
grounding point is to be connected to the general mass of
the earth by means of conductors. However, when the
electrical system is located at other places like in space,
in aeroplane, on the surface of the moon etc., the term
earthing can not be used and only applicable term is
'Grounding'.

Answer / thowsif_emerson_csm team

Upto my knwldge Two different names for the same thing.
Earthing is used in European standards and Grounding is
used in North American standards.

Answer / dillip

Neutral is the current return path for phase.
earth in a mains electrical wiring system is a conductor that provides a low impedance path to the earth to prevent hazardous voltages from appearing on equipment.

Answer / muhammad ashraf

The earting means a body of electrical equipement or a
machien ground with the earth. and neutral we use it in
electrical circuits for equelizing the potantial between
two therminals (NEUTRAL AND LINE), meanwhile earthing is
used for grouding of a machien, and neutral is used for
potantial for a circuit. whitch we activate or disactivate
a circcuit.

Answer / aravind bandaru

According to my knowledge Grounding means connecting non electrical bodies to earth is called Grounding.for example
body earthing of electrical equipments.

Earthing means connecting electrical bodies to earth is called Earthing. For example neutral earthing of electrical equipment.....

Answer / kunal

electrical supply system is often connected to earth
ground, ground and neutral are closely related. Under
certain conditions, a conductor used to connect to a system
neutral is also used for grounding (earthing) of equipment
and structures. Current carried on a grounding conductor
can result in objectionable or dangerous voltages appearing
on equipment enclosures, so the installation of grounding
conductors and neutral conductors is carefully defined in
electrical regulations. Where a neutral conductor is used
also to connect equipment enclosures to earth, care must be
taken that the neutral conductor never rises to a high
voltage with respect to local ground

What is the List of Equipments, Instruments, Components required in Transmission of electricity from 1 substation to other substation(The equipments required in substation too)? What are the differnt IS standrds used for above equipments in Industry?

2 Answers  

Can we operate a DG Set in paralell with Transformer ?

6 Answers   NDDB, Sobha Developers,

When MICC cables used ?

1 Answers   Clinga,

we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1 Answers   Syncom,

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

1 Answers   Quippo,

why Transformers power mentioned in KVA?. and why Generators and Motors power mentioned in KW?.

10 Answers  

what is interpose? where it is used and why it is used?

1 Answers  

What is the deference between earth fault & earth leakage

1 Answers  

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

1 Answers   Jubail O&M,

In siemens PLC, why do we want to move the data ?

1 Answers  

Brief me about maintenance planning & sheduling of machine tool.

1 Answers   HCL, Thermax,

what is corona ?

3 Answers