A wire, of length L = 3.8 mm, on a circuit board carries a current of I = 2.36 μA in the j direction. A nearby circuit element generates a magnetic field in the vicinity of the wire of B = Bxi + Byj + Bzk, where Bx = 5.2 G, By = 5.8 G, and Bz = 5.6 G.   a) Calculate the magnitude of the magnetic field B, in gauss, in the vicinity of the wire due to the circuit element.  Part (b)  Calculate the i component of the magnetic force Fx, in newtons, exerted on the wire by the magnetic field due to the circuit element.  Part (c)  Calculate the j component of the magnetic force Fy, in newtons, exerted on the wire by the magnetic field due to the circuit element.

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A: Magnetic field can be found by using " Ampere Circuital law ". For part A :

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A: Solution: As per the given data,

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A: given  r1= 0.040 m   r2= 0.080 m  r3=0.090 m  i1= 3.7 A   i2= 7.5 A  so magnetic field at point…

Q: P

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A: b)           B = μoi2πd   as   d =a                      B =  μoi2πa           c)…

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A: The magnetic field in both wire due to cross sectional current will be zero.

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A: (a)The magnitude of the magnetic field at point A is,

Q: A charged particle (m = 6.0 ✕ 10-9 kg; q = 5.0 ✕ 10-6 C) moves in uniform magnetic field given by  =…

A: Mass of the particle, m= 6×10-9kgCharge of the particle, q=5×10-6CMagnetic field,…

Q: Problem. The electro-magnetic field in a microwave oven is given by Maxwell's equations: V × E =…

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Q: Chapter 29, Problem 011 In the figure, two long straight wires are perpendicular to the page and…

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A: Given: The current in the lower segment is equal to: i1=0.40 A The current in the upper segment is…

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A: Field, B = 1.7×10-4 T Charge, q = 2e = 2×1.6×10-19 C Velocity, v = 5×107 m/s

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A: Magnetic field.

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A: Solution: We can use Ampere's Law to determine the magnitude of the magnetic field due to the…

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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.