what is the difference b/w KVA and KW?
the transformer are mentioned KVA rating and the loads are
mentioned KW.why?
Answer Posted / dharmar.c
We r using KVA in transformers for metering purpose..for calculating copper loss we need Ammeter(A),and we need voltmeter(V) for calculating iron and core losses
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain the purpose of inductor in an electric circuit?
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
What is difference between start imitation and start interlock for 3 phase motor protection ?
various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.
What types of question are done for diploma students in aptitude test
what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com
what is meant by vector group of a transformer? How can it be derived?
On Which Pressure PRV is operated.
how many types of motor can be used in washing machine
What is the purpose of stand by earth fault protection for transformer ?
What is dc current source?
Explain the process of commutation in a dc machine.
What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?