Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer rating is always in KVA
- 7 Answers
- 10885 Views
- GNG, NTPC, I also Faced
- E-Mail Answers
Answer Posted / parth patel
when we install any new transformer we have only load
current as known quantity accordingly the secondary voltage
is selected. but we dont know which type of load will be
connected on the secondary side it may be inductive ,
capacitive , resistive or combination of them.So as we dont
know about the load we dont know power factor of the load
thats why the ratings of transformer is in kva and not in
kw.
| Is This Answer Correct ? | 11 Yes | 13 No |
Post New Answer View All Answers
What is referred to the electron in the outer orbit?
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
How can we calculate the KVA rating of a Distribution transformer from its core details?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
What current flows in the transformer primary when its secondary is open?
What is power relay?
HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....
what is the AC Plant and how can do the work with parts and picture tell us 150 Tr
why we are using Load factor?
What is the difference between diesel generator engine with and without turbo charger with the same capacity?
What is meant by rotor?
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
What is the effect of positive feedback on stability of the system?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
exolain the star delta connection
