Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rajeee43@gmail.com
IN ANY MACHINE THE RATING DEPEND UPON HEAT,HEAT LOSS DEPEND
ON HOW MUCH OF POWER LOSS IN THE MACHINE,IN THE TRANSFORMER
THE CORE LOSS DEPENDS ON VOLTAGE AND COPPER LOSS DEPENDS ON
LOAD CURRNT,i.e NO LOSSES DEPEND UPON POWER FACTOR THAT IS
THE TRANSFORMERS ARE RATED IN KVA INSTEAD OF KW.(reffer in
p.s bimbra text book electrical machines)
(OR OTHER WORDS)
KW RATTING IS DEPENDS ON POWER FACTOR ,THAT IS KW VARIES
WITH LOAD POWER FACTORS ,IF TRANSFORMERS RATED KW THE
RATING CHANGE WITH LOAD TO LOAD ,THAT IS THE TRANSFORMERS
ARE RATED IN KVA INSTEAD OF KW.(GENERAL ANSWER
rajeee43@gmail.com)
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
how we can do the insulation on secondary of ct explain and so that tan delta will within limit
how solar power plant energy meter multiplication factor
how wecalculate breaking capcity of acb mcb mccb .explain with example
What is relation between transmission lines & Communication lines ?
what is the breaking capacity and making capacity of circuit breaker and how
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
What are the material used for inductance coil?
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
Write down the design procedure of commutaj.
what do w do when the output of generator is fluctuating?
I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.
What is the drawback of class b amplifier?
What is the ratio of true power to apparent power in an ac circuit?
which protection used in power plant?
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
