Interested to Buy Any Domain ? << Click Here >> for more details...
in power station power measuring unit is KW but in
transformer is KVA why?
- 4 Answers
- 7073 Views
- I also Faced
- E-Mail Answers
Answer Posted / srikanta
generally ratings of electrical machines are depends open losses and power factor.
in case of transformer copper loss depend on current and iron loss on voltage but independent of load power factor,hence it's rating is KVA rather than KW.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
I WANT BHEL PREVIOUS QUESTION
Zone of protection and tripping scheme of arc protection relay.
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
how to convert lv line to hv line and viseversa, any losses will occur during this process
Why neutral point is consider as zero potential?
what exactly commisioning work does in electrical site work... LT side?..
what happen when we add mentos in cold drink?& why?
why dc is used in control circuits for MV & LV switchgeras instead of ac
What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?
How to detect voltage vector shifting in interconnection protection.
Define active and passive network?
what is the use of sdf?
How many types oil using in transformer ? How many letars using in transformer..?
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
What is an 86-P or an 86-A trip
