Answer Posted / guest
%impedance is to know the short circuit current of
transformer,depend on transformer ratings , for ex: 1600kva
6%,20 mva 10%
| Is This Answer Correct ? | 9 Yes | 3 No |
Post New Answer View All Answers
What are the three major categories of error?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?
what is the difference between pvc & fiber glass cables
Can we use Ccapacitive voltage transformer directly for metering purpose?
what is destructive and non-destructive testing of welding
How stabilizer works??
How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?
errection check list for transformer maintenance
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
defination of controlled shunt reactor
What is 11 N1 and 12 N2 in single phase Transformer ?
Brief me about maintenance planning & sheduling of machine tool.
how generator avr give to the input?
How can we calculate cable size in Low voltage & high voltage