What should be the voltage between neutral and earth of a
UPS?
- 4 Answers
- 10935 Views
- I also Faced
- E-Mail Answers
Answer Posted / bhatti
idally u can says 0 volts,but practically it is not
possible to attain 0V due to soil or environmental
conditions.it might be as low as possible near about 1-2V
Max.
Otherwise put water ,check earthing wire....etc.
| Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
Draw a block diagramof Three UPS systems connected in Parallel mode?
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
xfhnchncv?
what will happen if synchronous machine rotor fed from single phase ac supply
pls someone send me sample question papers along with the key.thanks in advance
I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in
why and how voltage sharing in transformer, during magnetic balance test ?
What will be result if we connect LT votage to the terminal of HT motor?
How to calculate the sag on transmission Lines.
CBCT selection
what is the condition for YnD11
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?
