Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / bharathkomarla
KVA is apparent power.It is vectorial summatation of KW and
KVAR.
KVA=root(KW*KW+KVAR*KVAR)
KVA =KV*I*root3
| Is This Answer Correct ? | 3 Yes | 4 No |
Post New Answer View All Answers
hello friends.. I have a doubt regarding the operation of dc machines.. I studied in a text book that a dc machine can be used as a generator and as a motor.. is this possible? If so,please send me the info about this topic.. you can also send your info to my mail.
what is earth pit , how we can measured it, what earth rods reference
what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm
how to calculate singlephase motor efficiency?
How you will determine the volume of oil in a particular Distribution transformer.
we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor
How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
What is inverse definite minimum time lag relay? Where is it use?
What are the types of piano switches?
state working of halogen lamp?
how ct burden,magnetising current,ratio and knee point voltage are related & derived
What is inductance?
Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.
What are the major reasons for balancing hydro-thermal mix?
Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?
