consider-two-cylindrical-coils-placed-within-one-another-the-outer-coil-has-a-ra

Question

Consider two cylindrical coils placed within one another. The outer coil has a radius of r₁, and n₁ turns/unit length. The inner coil has a radius of r₂ with n₂ turns/unit length. Find the mutual inductance per unit length between the two cylindrical coils.

Accepted Answer

n₂ μ₀ n₁π r₂²

Answer

μ₀⋅ n₁π

Answer

μ₀ m n L

Answer

μ₀ / 4π (n₁- n₂)

Consider two cylindrical coils placed within one another. The outer coil has a radius of r1, and n1 turns/unit length. The inner coil has a radius of r2 with n2 turns/unit length. Find the mutual inductance per unit length between the two cylindrical coils.

Consider two cylindrical coils placed within one another. The outer coil has a radius of r₁, and n₁ turns/unit length. The inner coil has a radius of r₂ with n₂ turns/unit length. Find the mutual inductance per unit length between the two cylindrical coils.