PROBLEM 4 Ethernet Cables are made by twisting pairs of insulated wires together CAT5E CAT6 CAT6A a. Describe from an electromagnetic wave viewpoint how twisting the wire can be used to reduce interference between the cable by minimizing the impedance. b. Describe two advantages and disadvantage between using a coaxial cable vs a twisted cable.

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A: Given, No.of turns, N=420  Radius,r=1.13 cm Electric field,  Distance, d=3.54 cm

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Q: V03

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A: current = i = 190 Amp distance = r = 8 m magnetic field = B = ?

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A: Given,According to part (a),The intensity, b. The electric field is,

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A: a) IncorrectReason: A lossless transmission line ideally has zero resistance (R) but no inductance…

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Q: &key=140171644883017936312024#/ What is VR if the emf frequency in (Figure 1) is 4.0 kHz? Express…

A: Part A VR = 4.49188935 < 63.30834124 VVR  ≈ 4.5 < 63.31VR ≈ 4.5 cos( ωt + 63.31 ) Part B VC =…

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Q: 2. A bar magnet shown moves toward a single loop of wire of diameter 3.2 cm. The average induced emf…

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A: faraday's law of electromagnetic induction states that :rate of change of magnetic flux is…

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A: ε=BAcosθ∆t   =Bπd2cosθ4∆t

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A: Step 1:Step 2:Step 3:

Q: TRUE OR FALSE (Explain answers in detail) 1. (Ampere's law) In an oscillating LC circuit, no…

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A: Using Faraday's law of EMI and Lenz's law, the induced emf(e) in a loop of wire can be given as, e =…

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