Answer Posted / shyamkr
because at that time we don't know load of which power
factor is we r going to use.....
so we keep the rating of transformer in kva and not in kw...
| Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
What is Surge Capacitor? Why it is use in Generator Circuit Breaker?
what is the difference b/w UHVDC and HVDC(LIGHT)?
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?
Explain the term parallel path in dc machin ?
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
What is star-delta transformer?
Why increase in current leads to increase in conductor temperature?
how many current required for hypo test
What type of core material is used for metering C.T and protection C.T???
oil cooled transformer
In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.