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2.3: A 18kVA, 200/600V, 50-Hz, single-phase transformer, the open and short circuit tests data are as following: 0.C tes
Posted: Wed Apr 27, 2022 6:05 pm
by answerhappygod
- 2 3 A 18kva 200 600v 50 Hz Single Phase Transformer The Open And Short Circuit Tests Data Are As Following 0 C Tes 1 (27.5 KiB) Viewed 26 times
2.3: A 18kVA, 200/600V, 50-Hz, single-phase transformer, the open and short circuit tests data are as following: 0.C test: 200 V, 3.5 A, 600 W (L.V. side) S.C. test: 15 V, 30 A, 400 W (H.V. side) i. Obtain the parameters of the equivalent circuit, ii. Find the full-load primary copper loss. iii. Calculate the efficiency of 90% of full-load at power factor 0.75 leading. iv. Find the full-load voltage regulation at power factor 0.5 leading.