how kva rating of transformer is calculated.

Answer Posted / mallikarjuna

it is very simple by knowing the formula is kva=kw/pf then
applying the formula where kw=1oo thne pf is normaly is
0.85
therefore kva=100/0.85
117.647M VA

Is This Answer Correct ?    5 Yes 14 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...

1573


What is rotating magnetic field?Discuss elaborately.

2147


what is KSR type transmission tower? What is LSR type transmission tower?

4628


how to define tell me about self

1515


why is the conservator tank painted white on the transformer

2563






what are symmetrical and non symmetrical components in electrical installation.

1606


anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

1969


What are the properties of a resistor?

629


which type of effect of turbine and generator reverse power protection ?

3753


why burdens of VTs is more than CTs?

1342


How to test the Secure Elite 440 Multi function meter working condition.

1609


the problem faced on star or delta winding connection??

1497


different aspects of voltage stability

1534


what is DRP panels?

1678


What is the difference between resistance grounding system and resistance earthing system?

635