Interested to Buy Any Domain ? << Click Here >> for more details...
I have a 33 KV sub stn with two mother transformers 33/11
KV of capacity 3150 and 1600 KVA respectively. The total
connected load 16809 KVA(11/0.433KV).how i calculate the
max current & how i decided the CMD.
- 2 Answers
- 3575 Views
- I also Faced
- E-Mail Answers
Answer Posted / er.mazhar0731
Ur tranformer not able to bear load coz total 4.75 mva are bear 83.125 amp current in 33 kv side and in 11 kv, 250 amp
But As per ur kva 16809 KVA DTC ur load current is 675 amp which is excess ( 100kva = 4 amp 11 kv side current )
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
why occ characteristics of generator is also called as magnatization characteristics ?
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.
Pleae send me last 5 years of Question book about RRB chennai.
who invented active elements? plz give me the complte details of active elements...
what is Anti-pumping?
Define what is difference between fuse and breaker?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
What is the difference between relays and contactor construction wise?
If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive
What is the use of bundle conductors?
plz send me the procedure and syllabus for mseb exam
plz explain the auot-reclosing circuit in electrical engineeing
