why transformer ratinh is in KVA????/
Answer Posted / tin`
Becuase kVA is the 'total' apparent power. The load
connected to the transformer can have different power factor
(pf) and so the kW rating will vary according; kW=kVA*pf.
The transformer rating is stated in kVA in order to show
the full capacity of the transformer and then the real
power (kW) rating can vary with power factor.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is voltage divider rule?
please give me solution to rectify the emi(electromagnetic interference)
in what type of applications v can use q meter?
Parts of machine and their discription in details with suitable photo
What OPGW is better than Microwave or PLCC???
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
How to size Air Circuit breaker (ACB)? What is the most important factors?
A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?
state basic meaning of 'INDUSTIAL AUTOMATION'?
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
What is the difference between a verilog task and a verilog function?
What is an automatic controller?
1 hp is equal to how much watt?
Why let through energy not considered for ACB breaker while cable sizing?