Why Transformer in KVA?

Answer Posted / amol

The instruments which converts energy from one form to
another, rated in KW like motor etc which keeps same form
of energy will be rated in KVA like Transformer,stabilizer
etc

Is This Answer Correct ?    9 Yes 52 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.

1323


why the protection turbo generators is most complex?

1512


What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

1849


what is cathodic protaction?

1497


Discribe type of fault in DOL and stardelta startor.

1812






why we change the direction of winding in rotor ?how we make the north and south pole?

1593


What is power factor why we should maintain the power factor unless what will happen

1263


what is control supply rating of a machine

1498


how generator avr give to the input?

1496


What is boucholz relay and the significance of it in to the trformer?

666


What are the advantages of speed control using thyristor?

654


how to calculate the conductor size for certain KV transmission line and distribution line?

2018


a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------

1463


What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

1552


what is the sludge current

1566