I have 1500KVA transformer ,How much Maximum KW Load is
allowed?

Answer Posted / ashutosh + mukesh

In distribution system, generally the p.f. taken in account
is 0.8
Beacuse our transformer is 1500KVA.
SO = 0.8
FROM FORMULA:- KW = KVA*P.F.
so KW = 1500*0.8

KW = 1200
So our transformer upto 100% load= 1200KW

Beacuse we take maximum 80% load on Transformer for safety
so: =1200* 80/100
=960kw

Is This Answer Correct ?    61 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is difference between isolator and circuit breaker?

721


some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?

1413


Cb closed condition if there is a tcs fail whether cb will trip or not

1412


How they LT panel busbar size choose

1359


In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

1971






The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.

1663


Can 4pole (3 phase+neautral )RCCB proper functioning in only 3 phase load (no neautral, no Earth) ?

1796


DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

1715


in conventional fan regulators how the current varies with speed?

1554


i have total 8 dg sets for synchronizing and 2 buscoupler,1 sectoin dg no 1,2,3,and 2 sectoin dg no 4,5,6,and last section dg no 7,8 ....if buscupler no 1 and 2 is off mode ..than dg no 1,2,3,will synchroniz of another dg sets?

1475


The synchronous machine excitation system explain

1417


how to calculation increase power factor for single phase

1908


What is your acheivements

1780


How many types of electric motors are there?

749


how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size

2021