When two identical parallel wires are 3 m apart, the inductance per unit length is 2.5 μH/m. Calculate the diameter of each wire. explain the steps of the problem

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Chapter11: Thermostats, Pressure Switches, And Other Electric Control Devices
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When two identical parallel wires are 3 m apart, the inductance per unit length is 2.5 μH/m. Calculate the diameter of each wire.

explain the steps of the problem

L-Gosh (
I
d
a=
2a
LA
μl
2 cosh
2 cosh
3
2 cosh (6.25)
3
2(259)
= 0.00579 mt
= 0.579 cm
Therefore, the diameter of each wire is 0.579 cm.
d
(2.5×10))
47x10-7
Transcribed Image Text:L-Gosh ( I d a= 2a LA μl 2 cosh 2 cosh 3 2 cosh (6.25) 3 2(259) = 0.00579 mt = 0.579 cm Therefore, the diameter of each wire is 0.579 cm. d (2.5×10)) 47x10-7
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