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(Solved): 2. For 3-phase 4 wire unbalanced star connected loads, explain the need of the neutral wire and com ...
2. For 3-phase 4 wire unbalanced star connected loads, explain the need of the neutral wire and comment on relationship between the neutral current and the line currents. 3. For 3-phase balanced delta connected loads, comment on the relationship between the phase and line currents. 4. For 3 phase unbalanced delta connected loads, show by calculation that the value of the 3 line current is equal to the difference between its phase currents. SUMMARY Summarize what you have learnt from this experiment.
Expert Answer
2. A 3-phase 4-wire system is used to supply power to unbalanced loads, such as motors, that require three-phase power. The 4-wire system includes thr