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A single-phase autotransformer has a total of 1000 turns in its winding. If the secondary connection is tapped at 400 turns, determine the transformation ratio (k).
0.4
0.7
25
0.25
0.4
Practice and solve "A single-phase autotransformer has a total of 1000 turns in its winding. If the secondary connection..." for 01 ADDITIONALASSISTANTENGINEERELECTRICAL - GSSSBAAEElectrical 2026. The correct answer is Option A: 0.4. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A single-phase autotransformer has a total of 1000 turns in its winding. If the secondary connection..." for 01 ADDITIONALASSISTANTENGINEERELECTRICAL - GSSSBAAEElectrical 2026. The correct answer is Option A: 0.4. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.