what is the difference between KVAR & KVA ?

Answer Posted / anand

KVAR is the reactive power utilised by the generators,
transformers, motors for producing magnetic flux
KW (true power) is the actual power or true power that
performs actual work
KVA ( Apparent power)is the vector summation of KW+KVAR
KVA=KW+KVAR

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

1649


what type questions asked in hp cl

1432


how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

1638


What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB

1113


what will be the effect if you were using different brands of outlets?

1471






what is per unit calculation?looking for simple and strong explanation thk u

2080


Explain advantages of storage batteries

646


Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.

1267


What is precision of a measurement?

674


how braking & making capacity of circuit breaker are calculated?

1849


which protection used in power plant?

1503


how to calculate current and voltage in a same circuit?

1679


why the making current is more than then the breaking current and if its true then its about a controling circuit or breaker power contact points

1614


I need bhel electrical test pattern & paper

1397


What are the two basic types of transformers?

621