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how we can select a transformer based on a particular load.
suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p
& 100 h.p. then what rating of transformer we can select.
urgent. pls reply
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Answer Posted / ramesh behera
Here the g0hpiven motor values are
40HP,50HP,80HP,100HP
so total HP of motors are
40+50+80+100=270hp
1hp = 746watt
so 270*746=201420w
or 201.42kw
201.42*.85=251.744kva
Some power in hand so we should use 260kva single phase
transformer for these motor load
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