Electrical Engineering · Transformers
For a transformer, the primary resistance is 0.5 Ω and the secondary resistance is 2 Ω. If the transformation ratio (K = N2/N1) is 10, find the effective resistance referred to the secondary side.
- 125 Ω
- 226 Ω
- 350 Ω
- 452 Ω✓
Correct answer
52 Ω
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