(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

consider the balanced three phase star source with RMS phase voltage magnitude of 230V shown in fig5 with an impedance of Zg=5+j5.The per-phase impedance value of a three phase balanced star and delta connected loads are 30+j30.

a)Determine the line and phase voltages and currents at the star and delta connected loads

2. Relevant equations

don't have any,sorry~

3. The attempt at a solution

i totally got no idea where to begin with,can someone please guide me??thanks~

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# Homework Help: Three phase system

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