Inductors and Inductance – 13

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13. The following coils are in parallel: 75 μH, 40 μH, 25 μH, and 15 μH. The total inductance is approximately ________.

(a) 6.9 μH
(b) 14 μH
(c) 2.2 μH
(d) 155 μH

Explanation
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