Why Trasformers rated in KVA
- 13 Answers
- 16039 Views
- College School Exams Tests, HAL, Oil and Gas Jobs, I also Faced
- E-Mail Answers
Answer Posted / jey
Transformers and Generators are rated in KVA bcoz PF cannot be calculated( Cu loss depends on Voltage & Iron loss depends on Current). Always the Source end i.e transformer , Generator, power factor cannot be calculated and it is rated as KVA and Destination end i.e is Utility side such as Motor are rated as KW
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what things to be considered when designing UPS
What is the drawback of class b amplifier?
our factory is going under construction mean time transformer 1000 kva 2 nos &load break swithch 12 kv & 4 nos 750 kva 2 nos & 380 kva 2 nos generator to be errcted.how to arrange earth pits &how to earth connect & neutral pit how to calculate in earth bit size.
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
What is principle of Floroscent tube 36watt.
which type of stability limit is higher,steady state or transient? why?
how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me
what is dry and wet frequency withstand voltage? why & where it is used??
how we can calcultae the short circuit level for bus bar
In radial network the source is fed from 1 end both ends at central
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
impliment (AB)`+C to transistor representation
I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
Difference between On Line capacitor and Station Type capacitor.
