Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sreeknp
we cant predict the pf of load ,dependig upon the load kw
changes so we can say current supply and voltage only ,for
example a300va unit to which five tube can be connected
since its pf is .4 then ups will be over loaded if one ortwo
addtional tube will burn this ups i think ur doubt is cleared
| Is This Answer Correct ? | 11 Yes | 9 No |
Post New Answer View All Answers
What is the function of NER and NET?
advantages and disadvantages of inverse definite minimum time RELAY
In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.
sugest any typical project ?
How line capacitance & line inductance varies with increase in height tower.
You are of electrical field and you are going for software? Why
what is differnce btwen lll and lllg faults
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
Explain about p.t?
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
what is the mechanical safety of DG ?
What Should be the value of Vector Surge angle at Tripping and how to calculate it?
What is the difference between alternator and generator?
