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please help me to answer this problems this is my last post question .thankyou very much
31. A 1KVA, 220V, 0.8pf lagging three phase load is operating at rated values. Determine the line current of the load? a. 1.6A a (b.2.6A 4.9A 32. A 1.5kW, 220V, 0.8pf leading three phase load is operating at rated values. Determine the phase current of the load? b. 2.8A c. 3.6A b. 3.03A c. 8.5A b. 6.6A 33. A 2KVA, 220V, 0.8pf lagging A-connected load is operating at rated values. Determine the phase current of the load? a.) 5.25A d. 3.3A c. 1.75A d. 1.6A c. 2.2A 34. A 500VAR, 220V, 0,8pf leading A-connected load is operating at rated values. Determine the line current of the load? a. 3.8A d. 9.09A d 1.27A