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.
Answers were Sorted based on User's Feedback
Answer / 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 |
Answer / h r jadhav
body earthing resistance max limit is prescibed by
electricity rules 1956. in any case touch potential step
optetial shall not be more so the curent passing live body
more than 30 miliamp.in case of 415 volts max earth
resistance shall not be more than 3 ohms. and in case of 11
kv it is to be less than .6 ohn.
| Is This Answer Correct ? | 0 Yes | 1 No |
Two bulbs of 500w and 200w rated at 250 v will have resistance ratio as ?
2 Answers CGL, Dreamz Infra, Sunny Developers,
How stabilizer works
What is the difference between Earthing and Neutral?
trasnfarmaer core make
What it the purpose of parallel phasing transfomers??
0 Answers Asia MotorWorks AMW,
how to calculate cable size by amp
Which is the best protection in case of shortcircut fuses or mccb ?
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
Why star pointed terminal have no current? how?
whats the diff b/w mpcb and mcb?weather it trips on single phasing or not.
9 Answers Electra Power, Essar,
what is negative d.c. voltage, why this voltage is used in base transciever station.
give me battery AH calculation in U P S
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)