why Transformers power mentioned in KVA?. and why Generators
and Motors power mentioned in KW?.
- 10 Answers
- 11889 Views
- I also Faced
- E-Mail Answers
Answer Posted / j. nagarajan
Actually the question itself is wrong. The rating of
Generators are also mentioned in KVA as both tr. & gen have
a same function of producing apparent power which doesn't
have power factor.
The power factor is a measurement voltage & current utilised
and it will be ratio of apparant power to active power.
But the motors are mentioned in active power as they are
used in various industrial/domestic application utilising
the current & voltage with desired power factor.
| Is This Answer Correct ? | 0 Yes | 6 No |
Post New Answer View All Answers
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
Why neutral is not used in three phases dol starter
As an electrical engineer what are the responsibilities which i can hold in TCS?
Why increase in current leads to increase in conductor temperature?
What are the necessary components of the feedback control system?
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases slip A does not alter B decreases C increases D none of above
What is different type of Electrical curve and how it protects the equipment's while up-normal situation?
what is interpose? where it is used and why it is used?
two way ckt diagram can be drawn by how many ways? give diagram
what will be project cost for 100 kv transformer connection under oyt scheme.
how to electrically make connection to ferroli GN2N?
why we r not earthed Control cable of C.T. terminals
Which level of the Transformer oil got dielectric strengh? And why?
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
How to assume answer to electrical questions
