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  3. nb: may you please explain the phasor diagram used

NB: may you please explain the phasor diagram used to get the reactance. draw phasor gor...

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Electrical Engineering

NB: may you please explain the phasor diagram used to get thereactance. draw phasor gor both scenario. That will be highlyappreciated.

5. A given 3-MVA, 50-Hz, 11-kV, 3φ, Y-connected alternatorwhen supplying 100 A at zero p.f. leading has a line-to-linevoltage of 12,370 V; when the load is removed, the terminal voltagefalls down to 11,000 V. Predict the regulation of the alternatorwhen supplying full-load at 0.8 p.f. lagging. Assume an effectiveresistance of 0.4 Ω per phase. [13.5%]

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3.7 Ratings (387 Votes)
AnsGiven line voltagesphase voltages areGiven load current isphasor diagram for this    See Answer
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