why root three is used and how its comes in
three phase power system?
Answer Posted / ram
sqrt(3)=1.73 or 173%
Three phase can transport 173% more power than single
phase.that why 1.73 is multiplied in three phase
| Is This Answer Correct ? | 0 Yes | 11 No |
Post New Answer View All Answers
how does a submersible pump work..?
What is meaning of out of phase (making & breaking) capacity And how to calculate
how to compute kAIC? with formulas...
How Diesel Generator start ?
which type of stability limit is higher,steady state or transient? why?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
How generating electric power export to grid from the generating station ?
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
difference between high and low impedance BUS BAR relay??
how u select control transformer for a mccb panels or any panels?for expample we hav 440 volts maim supply and control volts is 230v?
How many types of faults are there in 3 phase power system?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph
1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks
What is the disadventage of gland earthing(power cable) if any. ?