Question

**A balanced three-phase Y-? system has Vab = 380
V** **rms** **and Z?=? If the line
impedance per phase is (0.1 + j0.4)? and total complex power
delivered to the load (8+7j)KVA**

**a) find line current**

**b) find the voltage load**

**c) find the current load**

**d) find Z?**

**f) simulation for this circuit on the
MULTISIM**

Answer #1

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