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Using 11000V/433V,3 ph,50Hz,500 KVA, what is the maximum
capacity of motor in KW that can be connected and started at
a single moment? Also explain about any calculations and
formulas used in deriving the same.
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Answer Posted / amr hamad
the transformer should not be full loaded all the time so,
its maximum load should be .8 of its full load rating =400kva
so , maximum power of motor should not increase 320kw with
0.8 pf
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