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Suppose that a rectangular toroid has 1,500 windings and a self-inductance of 0.060 H. If the height of the rectangular toroid is h = 0.80 m, what is the current (in A) flowing through the rectangular toroid when the energy in its magnetic field is 9.0 ✕ 10−6 J?

Respuesta :

Answer:

Current in the toroid will be [tex]I=17.32\times 10^{-3}A[/tex]

Explanation:

We have given number of winding in rectangular toroid N = 1500

Self inductance of toroid L = 0.06 H

Magnetic energy stored in toroid [tex]E=9\times 10^{-16}J[/tex]

We have to find the current in the toroid

Magnetic energy stored is equal to [tex]E=\frac{1}{2}Li^2[/tex]

[tex]9\times 10^{-6}=\frac{1}{2}\times 0.06\times I^2[/tex]

[tex]I=17.32\times 10^{-3}A[/tex]

So current in the toroid will be [tex]I=17.32\times 10^{-3}A[/tex]

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