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Question
`what is the KVA formula of a three phase transformer`
Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By

Re: what is the KVA formula of a three phase transformer
# 1
ans. KVA=1.732 V I
 Is This Answer Correct ? 20 Yes 4 No
Priyanka

Re: what is the KVA formula of a three phase transformer
# 2
KVA= kw/pf
 Is This Answer Correct ? 15 Yes 5 No
M.sambasivarao

Re: what is the KVA formula of a three phase transformer
# 3
KVA = KW/p.f.,
Because power factor is not a constant unit. It depends on
many factors.

 Is This Answer Correct ? 8 Yes 1 No
Anuj

Re: what is the KVA formula of a three phase transformer
# 4
INPUT KVA=3*(supply voltage)*(primary side line-current)

 Is This Answer Correct ? 7 Yes 2 No
Tanmay Chatterjee

Re: what is the KVA formula of a three phase transformer
# 5
Input KVA = (Supply voltage x primary side current x 1.732)/1000

Output KVA = (Output Voltage x Average 3Phase current x 1.732)/1000

 Is This Answer Correct ? 3 Yes 2 No
Hainin Hamidin

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