Interested to Buy Any Domain ? << Click Here >> for more details...
I have 4 DG set with 1500KVA rating. system breakers are
11KV & alternator are 415 Volts. i want to Know what is
max. resistance for body earthing & 415 & 11KV V Neuteal
earthing. my fault current is 14 times for 2 sec.
- 2 Answers
- 6431 Views
- I also Faced
- E-Mail Answers
Answer Posted / santosh
Here the give eatails are not sufficient to answer your
question. Wil you brief it clearly please?Unable to get
your question
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
List of equipments required foe industrial repair lab.
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
define as synchronous generator
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
What are the effects of electrical faults?
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
WHAT IS AIR GAP VALUE IN MM FOR A 11KV BUSHING OF 11KV/440V DISTRIBUTION TRANSFORMER. AND AIR GAP VALUE OF 25 KV BUSHING OF AT TRANSFORMER OF 25 KV TRACTION. WHAT IS THE CALCULATION FOR THE AIR GAP PERMITTED FOR BUSHINGS AT DIFFERENT VOLTAGES.
what is EIB lighting control system? what is the advantages of this system?
An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.
what are the difference between AC lamp and DC lamp
what is the calculation method to design core and winding of a 200kva 3phase distribution transformer?
What are the classifications of oscillators?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
what are all the components required to assemble solar panel other than pv cell?
