why DG rating in kva

Answer Posted / zulfiquar

All the machines we are using like transformer, DG's are
all in KVA becoze at that particular time we dont know the
consumer power factor as we know (Active power= apparent
power x power factor) KW= KVA x Cos phi, that is why we
have machine in KVA rather the KW

Is This Answer Correct ?    22 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How is the gain affected by the introduction of feedback in a control system.

749


how test transfomer(3 phase75kva) by megger

1622


where the lexical paramater will use in fron end?

1451


How to findout raw or ups power? its not indicated in socket,

1547


How to test the vector group of a Yd11 transformer? what are the relations to be checked between various vectors to confirm this vector group?

4007






what are the specifications we must look at to select a relay for any capacity motor?

1572


IN dc capacitive reactance is??

934


What are the components of feedback control system?

625


What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?

1385


why we are not giving the zone 1 trip command to the master trip relay

1084


We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.

988


Explain cos(theta) and Sin(theta)

1636


what is the relation between size of the anteena and wavelenghth of radiated wave

1730


why we cannot protect 100% winding of an alternator by using differential protection?

1748


primery try cell?

1586