Dear sir,
we are getting voltage fluctuations suddenly for 2 or 3
minutes again it becomes normal. we checked each and every
connection some times we are getting 110 volts like that
from earth to neutral again it is reducing we are getting
supply from 45 kva DG set give earthing properly.
Answer Posted / k.prakashchandra
Unbalanced load can not be responsible for 110 V between
neutral and earth.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How many kw will suply from one db
how rectifier transformer work in electroststic precipetatore(esp?
What are the essential characteristics of signal flow graphs?
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
Comment on the working principle of operation of a single-phase transformer.
What is inrush current?
a starter used for squirrel cage induction motor?
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage 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,
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
Explain the different regions in frequency response?
Differentiate between ideal and non-ideal voltage sources?