Answer Posted / iamdon
In the case of ill conditioned power system
R and X becomes comparable
i.e,(R/X)~1
where R=Line resistance and
X=inductve reactance
In normal power system (R/X)<<1
Author:arbelectbit@yahoo.com
| Is This Answer Correct ? | 20 Yes | 3 No |
Post New Answer View All Answers
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
How much voltage we need to apply in 33kv cable during hipot test of cable
Whata are the types of Cables?
Why 9KV surge arrester having 7.65KV of MCOV?
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
what type questions asked in hp cl
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
how to test power transformer.YNd11
please send me previose rrb junior engineer qustion papers
If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?
What are marginally stable systems?
how electrical earthing maintenance done in industry?
what will happen if OLR CT in all phases are short circuted
