A coaxial cable carries a current "I = 2 A". The inner conductor is a thin wire of radius "ρ = A = 0.5 cm" and the outer one has radius ρ = C =10 cm. It has a length h. between drivers there are two materials with permeabilities µ1 and µ2 as shown in the figure. (The purple area covers ¼ of the cylinder face and the orangezone ¾ ). Assume that the magnitude of the magnetic flux density inside the cable (both zones) is B = (1/ρ) in mT. a) Find (magnitude and direction) the magnetic field(s) H inside and outside the cable
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A coaxial cable carries a current "I = 2 A". The inner conductor is a thin wire of radius "ρ = A = 0.5 cm" and the outer one has radius ρ = C =10 cm. It has a length h. between drivers there are two materials with permeabilities µ1 and µ2 as shown in the figure. (The purple area covers ¼ of the cylinder face and the orangezone ¾ ). Assume that the magnitude of the magnetic flux density inside the cable (both zones) is B = (1/ρ) in mT.
a) Find (magnitude and direction) the magnetic field(s) H inside and outside the cable
b) Make a diagram of the magnetic field lines inside and outside the wire.
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