Question

Assignment #5 meters 1.0.2.7.6.6.a. y incompletand zwei sobing them Derive the parameters E,H,O,Z,Y,K,B, a,y in example 1 and 2 with solving them
in example 1and2 derive the parameter

example 1

example 2

Answer 1

Question Solha from Manwell's nequation 1 modified DXE = -OB -lis it T T XH = Ji + In =6E + en aut - ciis - charge medium free charge region, & & suppose fake r.o = 3v for to o for E = Eoe jwt rx on both sides ineqncis CDXB) DX VXE = - we know that VXoXE = viv. EJ -02E heare VCDE)-D2E = (TXB) for free charge region t.D=0 - we know that D=E E hence E(o. E)=0 hence 2€ = 2 (EXB) we know that B = NH VZE =H_2 IVXH) — Clin but the value of xH from eqh ciio in eqh (ii) -

VZE EMPLE+EE) at PE = Moa E + ME 2E + 2 at og = jwe f 32E - Gwe Holt auta - ZE=6M j we t ý w ZE E v?E = [j WM co + j Wo] E Let r2= ; wh lot j wel r = 1jwh Cotj we = x+JB r is known as propagation constant x is , attenuation » ß is " phase for free space region M = Mo, &=&o - in Lossless medium (o=o) var jw yo jweo = j w Hoło = x+*B thence X=0 , B = w 1 Močo K = wave number =25 y (intrinsic ware impedance) = jw H E ij oro y = JZ = 1206 = 377 x et jwe

for free space region intrinsic wave impedance = 3772 for dielectric medium M = Mo, @= Coer in Lossless medium (o=o) x = 0, B = WJ MOEo@r [r=h oko = 37772 • 99 in Lossy medium (where 6 to) o >> w e then it is good conductor < <w e D it is good dielectric r=rju Mlot j wel is r7 we = J j w Htwe (it i que ] It que ñ e que for 877 we - Gwyás FW HOL900 = JWHG_45° in = WHO +jWMO 5 <<we =' +jB r=fjum. jwe ('twe) n<< I Citnik r= jw JmE (Itajwe) with reálne + jwjwe = a +jp ?

E = A B = wine for <= B = juliol y = 3 77/jeru I Lossy (y shawe) dielectric B medurn for Lossy . dielectric medium yoyowe .