why rating of alternator in kva & induction motor in kw

Answer Posted / ibrahim

alternator generates reactive power which depends on type of
load so we cant able to say it is operating in a particular
p.f so it is in kva

Is This Answer Correct ?    15 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

1638


what is the thumb rule for determination resistance of resistor?

1808


What is the difference between a fuse and a breaker?

611


why swinburnes test cannot be performed on series machines?explain

1827


my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

1272






DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

1604


What happens if we connect a single phase energy meter in reverse polarity.

1711


a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

1191


What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.

2211


what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?

1711


When will you multiply and devide with derating factors to the actual value while sizing the cable?

1487


Which motor will you choose which can operate in both lagging as well as leading power factors?

648


Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.

1734


how to calculate the power factor when instantaneous voltage and current has harmonics in it ?

1401


What is critical disruptive voltage?

834