Mathematics · Electromagnetism
Two coils, A and B, have self-inductances of 120 μH and 300 μH, respectively. When a current of 1 A flows through coil A, it induces a flux linkage of 100 μWb-turns in coil B. What is the mutual inductance between the two coils?
- 1120 μH
- 250 μH
- 3100 μH✓
- 4300 μH
Correct answer
100 μH
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