Asked by Mary
Suppose you wish to make a solenoid whose self-inductance is 1.2 mH. The inductor is to have a cross-sectional area of 1.2 10-3 m2 and a length of 0.048 m. How many turns of wire are needed?
Answers
Answered by
bobpursley
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/indsol.html#c1
Answered by
bobpursley
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/indsol.html#c1
You have length, area, inductance, you know mu. Solve for N, the number of turns of wire. The formula is straightforward.
You have length, area, inductance, you know mu. Solve for N, the number of turns of wire. The formula is straightforward.
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