P 5.0 cm 5.0 cm 1,=3.0A I;-4.0A FIGURE 2.1

Q: 4. An infinitely long wire has been bent into the hairpin-like shape shown below. The curved part of…

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Q: The half-spherical shell in the figure below has a radius R. Suppose that the magnitude of the…

A: Magnetic flux is given as ϕ =B→.A→ = BAcosθWhere, B=Magnetic fieldA = cross section areaθ = Angle…

Q: 1. The maximum magnetic field magnitude you are exposed to due to current in the electrical wiring…

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Q: wire 25cm long, placed at right angles to a 0.18 Tesla uniform magnetic field into the page,…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.