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Answers Please. Electrical Technology.

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1. A load of 2.5kW takes a current of 12 Amp from a 230 Volt supply. Calculate the power factor.


2. Three single phase loads are to be connected to a three phase supply. All at unity power factor. The loads are,


i, 60 Amp.


ii, 50 Amp.


iii, 40 Amp.


By any method determine the neutral current.


Z.
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    GeoffBlackwell:

    The original post said   -  "By any method determine the neutral current."


    I got 150A since my method was to connect all three loads to the same phase........


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    GeoffBlackwell:

    The original post said   -  "By any method determine the neutral current."


    I got 150A since my method was to connect all three loads to the same phase........


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