Physics · Network Analysis
In a delta-to-star network conversion, the three delta resistances connected between terminals 1-2, 2-3, and 3-1 are R 12 = 3 Ω, R 23 = 2 Ω, and R 31 = 4 Ω respectively. Find the corresponding star resistances R 1 , R 2 , and R 3 connected to terminals 1, 2, and 3 respectively.
- 12 3 , 8 9 , 2 3
- 22 3 , 4 3 , 4 3
- 36 9 , 8 9 , 4 9
- 46 9 , 8 9 , 12 9✓
Correct answer
6 9 , 8 9 , 12 9
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