A solenoid is wound with a single layer of insulated copper wire of diameter 2.0
ID: 2135436 • Letter: A
Question
A solenoid is wound with a single layer of insulated copper wire of diameter 2.000 mm and has a diameter of 5.000 cm and is 1.800 m long. Assume that adjacent wires touch and that insulation thickness is negligible.
a) How many turns are on the solenoid?
b)What is the inductance per meter (H/m) for the solenoid near its center?
A solenoid is wound with a single layer of insulated copper wire of diameter 2.000 mm and has a diameter of 5.000 cm and is 1.800 m long. Assume that adjacent wires touch and that insulation thickness is negligible.Explanation / Answer
The inductance of a coil of wire is given by
L =
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