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HOw can we calculate power factor at HT side.
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Answer / joseph
Calculating Power Factor at LT or HT side is the same, as
P.F. is simply the ratio between the Active Power and
Apparent Power. Hence, if you have got both these
parameters then just divide Active Power by Apparent Power
(kW/KVA or MW/MVA as the case may be.)
| Is This Answer Correct ? | 26 Yes | 2 No |
Answer / k.shivkumar
Power factor can calculate KWH/KVAH readings
| Is This Answer Correct ? | 22 Yes | 6 No |
Answer / ashokreddyreguri
primary current is the vector sum of no load current and
load component of primary current
phase difference between primary current and primary
voltage gives primary power facter angle
primary power factor = cos (primary power facter angle)
primary power factor is always less than secondary power
factor
| Is This Answer Correct ? | 12 Yes | 5 No |
Answer / channaveer.s
# 2 Calculating Power Factor at LT or HT side is the same,
as
P.F. is simply the ratio between the Active Power and
Apparent Power. Hence, if you have got both these
parameters then just divide Active Power by Apparent Power
(kW/KVA or MW/MVA as the case may be.)
| Is This Answer Correct ? | 9 Yes | 3 No |
Answer / rohtash kathwalia
We can calculate Power factor by KW/ KVA. LT and HT power factor will be same.
| Is This Answer Correct ? | 1 Yes | 0 No |
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