Interested to Buy Any Domain ? << Click Here >> for more details...
WHY TRANSFORMER RATING IS MENTIONED IN KVA RATHER THAN KW
- 5 Answers
- 9740 Views
- I also Faced
- E-Mail Answers
Answer Posted / tank
The transformer is an apparatus which receives the power in
VA,KVA or MVA rating depending upon the capacity of the
transformer and it transforms/supplies the power under same
rating to a particular load when it is connected to a
transformer.In this process the power factor of the
connected load decides the KW rating(KVA X P.F = KW).Hence
transformer rating is never given in KW but always in VA,
KVA or MVA at manufacturing stage as there is uncertainity
of the type of the load and power factor to be connected
with the transformer.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
What is EHT tariff or Power factor Tariff ????
Draw torque - speed curve and load curve of induction motor? mark operating point ?
How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance
What is gain margin?
Explain the working of any one cutting machine
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
What is the permissable nutral current of three phase system as per IS standards?
how to calculate the size of the HT cable
Why do we use center tap transformer that used with portable tools
PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)
we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
how to determine motor size for a fan application?
What is ST and specify its range of voltage.
the problem faced on star or delta winding connection??
