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.
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
how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?
How to test the Secure Elite 440 Multi function meter working condition.
How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?
What are the basic elements used for modeling mechanical rotational system?
as a electrical student why should i hire you?
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
What are the various types of BUSBAR Schemes? explain each
Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?
What Is Sampling?
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
What are the effects of adding a zero to a system?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
How to calculate per unit impedance of transformer?