What is the min and max ohmic value for earthing?
- 15 Answers
- 35926 Views
- NewTek, Wipro, I also Faced
- E-Mail Answers
Answer Posted / satya dev ( knight frank)
It is depending on usage
LV- for copmutor/ electronic device --- 0- 1 ohm
for UPS --- 0- 1 ohm
HV - for substaion/ power generating system- 0- 5 ohm
but 0 is not possible.
| Is This Answer Correct ? | 32 Yes | 4 No |
Post New Answer View All Answers
Comment on the working principle of operation of a single-phase transformer.
Control cables in S's will carry 1000v which is AC R DC? Pls answer me
how is the incoming cable size calculated for a given current rating of a panel??
what is the difference between unarmoured & Flexible cable? How to identified?
What are the causes for the failures of sandwich type (Al) busducts?
Define resonant peak?
Define cut-off rate?
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
how to determine the inrush current of a transformer
Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007
What happen to generator if i have unbalanced load?
Why the cores of large transformers build up of circular cross section?
What happens if the series current double?
What is Negative Potential Bias
Why back emf used for a dc motor? Highlight its significance.
