Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / murugadoss.a
Dear all please consider the length of the cable and voltage droup. Depends on the size the resistance value should be varies. For 3 phase 3.2% valtage droup allowed and 1 phase system 2.5% valtage droup alowed. before going to select the cable size to consider these all.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
sir, Is their any measuring unit of knoking? please explian?
how give earthing conection to household equipment?
Define cuttoff frequency?
Can u tell me design of switch yard
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
BSNL TTA EXAM QUESTION
Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box
What is the formula to calculate the rating of power cable for three phase current.
What is the function of a neutral reactor.
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.
What is the real function of reverse power relay in generator panel while syncronising?
from which subjects most of the technical que will b asked for hpcl(electrical).pls help me
