why is the rating of transformer done in kva and not in kw.
Answer Posted / giridha
because the core losses and cu losses depends on only
voltage and current and is independent of power factor so
t/f rating is in KVA
| Is This Answer Correct ? | 50 Yes | 8 No |
Post New Answer View All Answers
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
State The Difference Between Generator And Alternator?
why we used ZNO in Lightning arrester.
what will be d.g. capacity to cater together for 14hp A.C. load & 3kw lighting load
What do you mean by passive circuit elements and why these are called passive?
What is the application of Dyn1 and Dyn11 vector group of transformer?
operation of diesel generator
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
When is lag lead compensator is required?
HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?
What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?
what will happen if there is a voltage leakage or current leakage in an electrical train
How to calculate impedance volt in Transformer?