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Category > Statistics Posted 04 May 2017 My Price 5.00

The parameters of a certain transmission line operating

The parameters of a certain transmission line operating at ω = 6 × 108 rad/s are L = 0.35µH/m, C = 40 pF/m, G = 75 µS/m, and R = 17Ω/m. Find γ , α, β, λ, and Z0.

2. A sinusoidal wave on a transmission line is specified by voltage and current in phasor form

where V0 and I0 are both real. (a) In which direction does this wave propagate and why? (b) It is found that α = 0, Z0 = 50 Ω, and the wave velocity is v p = 2.5 × 108 m/s, with ω = 108 s−1. Evaluate R, G, L, C, λ, and φ.

 

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Alpha Geek
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Status NEW Posted 04 May 2017 03:05 PM My Price 5.00

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file 1493913026-Answer.docx preview (153 words )
T-----------he -----------par-----------ame-----------ter-----------s o-----------f a----------- ce-----------rta-----------in -----------tra-----------nsm-----------iss-----------ion----------- li-----------ne -----------ope-----------rat-----------ing----------- at----------- ω----------- = -----------6 Ã-----------— 1-----------08 -----------rad-----------/s -----------are----------- L -----------= 0-----------.35-----------µH-----------/m,----------- C -----------= 4-----------0 p-----------F/m-----------, G----------- = -----------75 -----------µS-----------/m,----------- an-----------d R----------- = -----------17Î-----------©/m-----------. F-----------ind----------- γ----------- , -----------α,----------- β-----------, Î-----------», -----------and----------- Z0-----------. -----------2. -----------A s-----------inu-----------soi-----------dal----------- wa-----------ve -----------on -----------a t-----------ran-----------smi-----------ssi-----------on -----------lin-----------e i-----------s s-----------pec-----------ifi-----------ed -----------by -----------vol-----------tag-----------e a-----------nd -----------cur-----------ren-----------t i-----------n p-----------has-----------or -----------for-----------m ----------- w-----------her-----------e V-----------0 a-----------nd -----------I0 -----------are----------- bo-----------th -----------rea-----------l. -----------(a)----------- In----------- wh-----------ich----------- di-----------rec-----------tio-----------n d-----------oes----------- th-----------is -----------wav-----------e p-----------rop-----------aga-----------te -----------and----------- wh-----------y? -----------(b)----------- It----------- is----------- fo-----------und----------- th-----------at -----------α -----------= 0-----------, Z-----------0 =----------- 50----------- Ω-----------, a-----------nd -----------the----------- wa-----------ve -----------vel-----------oci-----------ty -----------is -----------v p----------- =
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