Answer Posted / amit sonmale

1 Tr=12000 BTU=3024Kcal
To obsorv 3024 kCal Heat in Temp.diff Of 37(Amb)-23
(Required)=14 c It consumped 4 Hp Energy.
Means 4.5Hp=4.5*0.746Kw
=3.357Kw
Then Amp=w/1.732*0.8*415 In 3 Phase
=3357/575.024
=5.8 Amp

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