a transformer can beb used as aload?give discription
Answer Posted / shyamkr
when it is open circuited in secondary it can be considered
as a load which simply takes power which is equivalent to
the iron loss in the primary which is almost negligible in
short circuited conditions.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
why 1.7Uo for HV cable Hi pot test?IE standard why?
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?
Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?
difference between high and low impedance BUS BAR relay??
hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly
why we r not earthed Control cable of C.T. terminals
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
why the voltage and current in a long transmission line are called travelling wave?
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
WHAT IS MEANT BY TV TERMINAL IN 500MVA TRANSFORMER?
What is the meaning of HT Trivector Meter ?
what are the pecularity of shaver sockets ?