Answer Posted / sraj
Earthing mins it is connected to dead parts like enclosure, machine body, base frame, etc. it does not carries current in under normal condition. used as a current path for fault condition, so it become safety for eqnt and human being.
Grounding is connected to live part. it gives return path for machine to power source. it carries current in normal condition. for example grounded star connected power transformer and star connected motor neutral.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??
How cmd is calculated in case of energy neters
how does a liquid starter reduce the starting currents?
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
how to calculate the earth fault current
delta motor winding resistance I take normally single winding is 2.5, which value is came delta connection ie RY ?
whats the differece between Exd and Exe
what is your aim
Is there chopping current in resistive circuit
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards
Difference between drift current and diffusion current?
What are the advantages of a three-phase system over a single-phase system?
How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15
Explain different types of d.c motors? Give their applications
