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Question:

A 0.3268 mH inductor has a length that is?

A 0.3268 mH inductor has a length that is four times its diameter.If it is wound with 11.8 cm?1 turns per centimeter, what is its length?Answer in units of m.

Answer:

If wire-wound with 11.8 turns/cm 11.8/0.01 1180 turns/m The inductance is given by; L ?o N? ? A ? 4d A ? π d? (1/64) π ?? L (4πx10^-7) (1800)π?? 0.3268x10-? ? ?√{(0.3268x10-?)/(0.0071) 0.358 m

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