why Transformers power mentioned in KVA?. and why Generators
and Motors power mentioned in KW?.

Answer Posted / nilesh chavan

The rating of transformer is given in KVA instead of KW
because total transformer loss depends on VA.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.

1530


how to calculate kvar in Akiva

1469


what is the function of Moulded case circuit breaker, why it is called Moulded?

980


What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

1792


how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

1284






which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

2204


list the type of vfd? wich is sutable for heating kiln?

1599


We have given to 3phase supply to ups system & how can coming netural

1644


upto how many load can v connect to stabilizer which is used for tv

1723


When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

1631


how to discharge 3 phase power factor correction capacitors

1956


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

1681


where is core-type and shell-type construction suitable for transformers ?

1642


I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

1645


If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses

1338