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o 4-13 Exercise: 4.20 The volume current density in medium1 (x 0, er1= 1, and o1 = 20 uS/m) is J1 = 100dx + 20ay 50a A/m2. Ob
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Answer #1

The problem uses electrostatic boundary conditions. It states that at the boundary between 2 medium,

902 arglon made Wnth x aaia and 2n whear nandntaua neemal and langential Conponens to th > 5atoy 2.562 MV/m EF +2063-50 DE,ES
1 2n 1.256y-3125 6 +62.5 d Yoadd = |0.25 ay-0625 az 1 Vo252+0.625 .673 . 50 Eras O.88 3 9 28 1-25 TE 1 V1-25025t0625t O-88 O2

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