Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer ratings in kva?
- 99 Answers
- 234885 Views
- Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro, I also Faced
- E-Mail Answers
Answer Posted / prasad
In all A.C. machines (which includes motors whose rating
are in KW )iron losses are proportional to voltage & copper
losses are proportional to current.
The machine rating is given in terms of its output. The
transformer output is electrical energy & thus its rating
is same as energy i.e. KVA.
Same is the case with generator
| Is This Answer Correct ? | 15 Yes | 18 No |
Post New Answer View All Answers
where are the circulat the diesel in DG parts name with pictue
How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"
What is a differential amplifier? Also, explain cmrr.
I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
How PSV sizing being done
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.
how we decide scurt (disc) of insulator with respect to kv rating
What is super thermal power plant? and how it will differ from normal thermal power plant
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
Why auxiliary transformers are not connected in parallel in primary stations?
Is there any standard guidelines/Criteria to design NGR/NGT.?
how is control wiring coding is done in a CRP panel ?
how to determine motor size for a fan application?
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
