Interested to Buy Any Domain ? << Click Here >> for more details...
Why in medium voltage system(3.3kv to 33kv, neutral is
earthed with either resistance, reactance or neutral
grounding resistance?
- 4 Answers
- 10062 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / loganath
voltages which are mentioned will be used in distribution
applications where fault current must be limited to limit
the loss of life and machines, hence it is earthed to
through resistance or reactance, earth fault relays must be
very sensitive enough to snip earth faults in these systems
| Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
What is vacuum circuit breaker.define with cause and where be use it device?
What is center gravity load in substation?
could you measure current in parallel?
How to calculate multiplication factor in kva example 500kva ans pls ?
what is the working process of over & under voltage relay.
Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007
what is the function of gss in the dg set.
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
Why the symbol of register is "zig zag"
what is the function of choke in the flourcent tube lights and why the colour is in white mostly in flourcent tube lights
how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?
what is negative and zero impedance in 3 phase induction motor ??
If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.
Why ground terminal is used in pot meter 10k ohms
