A three-phase balanced star load No. 1 of (120 +j90) ohms in parallel with another three-phase...

A three-phase balanced star load No. 1 of (120 +j90) ohms in parallel with another three-phase balanced star load No. 2 of (90 +j120) ohms, both are fed by three-phase balanced conductors of 3 ohms resistance and 4 ohms reactance. If the generator is 240 volts, with angle of -150° on phase c and reactance of 1 ohms, determine: a) the current on load N°1 on phase C, b) the terminal voltage of the generator on phase B, c) the voltage on load N°2 on phase A and d) the efficiency of the conductors.

Expert Solution

Manojponduru answered 9 months ago

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