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Tb alt 0) Ta The outer solenoid has a current I(t) = I, cos(aot) where the current at t=0 is shown. Na = 50, N = 450, I, = 400A, w = 120z ra = 8cm, rp = 30cm, L. = L, = 50cm %3D a) Find the mutual inductance of the pair of solenoids (in mH), and b) find the energy stored in the outer solenoid at t=0 (in kJ).

Tb alt 0) Ta The outer solenoid has a current I(t) = I, cos(aot) where the current at t=0 is shown. Na = 50, N = 450, I, = 400A, w = 120z ra = 8cm, rp = 30cm, L. = L, = 50cm %3D a) Find the mutual inductance of the pair of solenoids (in mH), and b) find the energy stored in the outer solenoid at t=0 (in kJ).

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Two concentric solenoids: Tb A(t 0) Ta The outer solenoid has a current I(t) = I, cos(@t) where the current at t=0 is shown. Na = 50, N , = 450, I, = 400A, o = 120T 30ст, La %3D 8ст, rь L = 50cm %3D la = a) Find the mutual inductance of the pair of solenoids (in mH), and b) find the energy stored in the outer solenoid at t=0 (in kJ).
Transcribed Image Text:Two concentric solenoids: Tb A(t 0) Ta The outer solenoid has a current I(t) = I, cos(@t) where the current at t=0 is shown. Na = 50, N , = 450, I, = 400A, o = 120T 30ст, La %3D 8ст, rь L = 50cm %3D la = a) Find the mutual inductance of the pair of solenoids (in mH), and b) find the energy stored in the outer solenoid at t=0 (in kJ).
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