how much load should be given on 5 mva transformer

Answer Posted / srikanthgss

I think ... since its a 5 MVA transformer , you can have a
unity pf load of 5kw or 4.5mw at 0.9 pf lag or 4.0mw load at
0.8 pf lag .

{ P=VIcos@
Given VI= 5MVA

=> at 0.9pf = 5*0.9=4.5MW
at 0.8pf = 5*0.8=4.0MW
..... etc .
}

Is This Answer Correct ?    75 Yes 7 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What will be result if we connect LT votage to the terminal of HT motor?

1702


what material is the electrical housing wire made of? is there any difference for the telephone lines?

1462


How one can check the MAIN of a house wiring ?

1448


full form of electrical?

2287


Single phase and threephase power calculation

1646






PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)

1512


how balanced in star delta connection ?

1615


Refernce currents are to be generated using refernce cueernts how can this be done??

1560


What are the classifications of heating element?

1512


What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

1467


How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

652


what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

1681


To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

1522


Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.

2089


sir pls send the je exam - 2008 and other model question papers..

1649