Answer Posted / ashish kumar
Kw = 1000*v* I* Pf
KVA = 1000* v* I
here the only difference is power factor.and power factor
dedends upon nature of load i.e. weither the load is
resistive, inductive or capacitive..................becouse
the nature of the load is not pre known to us that is why
the power factor is not predetermined that is why we rate
transformers and diesel generators in KVA.
Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
explain the mode of metal iranafer in Co,welding
What are locations arc protection relay is fixed.
CBCT selection
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
The principle of switching circuits for different types of batteries in application of storage systems
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
a starter used for squirrel cage induction motor?
salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers
What is pi controller?
WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT
What is an iron loss or core loss pi?
how we design a pannel to start 10HP motor with the help of star delta starter?
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.
any one guide me to reduce the power factor of diesel Generator from 0.97 Leg to 0.8 Leg.with out any change in my load.