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Practice over 1000+ GATE-level questions from this topic!

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Q#1 Plane Waves GATE EC 2000 MSQ +2 marks -0 marks

The three regions shown in figure are all lossless and non-magnetic.

Find

(a) Wave impedance in mediums 2 and 3.

(b) Find d such that medium 2 acts as a quarter wave  transformer.

(c) Reflection coefficient  and voltage standing wave ratio (VSWR) at the interface of the medium 1 and 2, when

42.jpg 

(a) Wave impedance in mediums 2 and 3

(b) d=6.50 cm

(b) d=3.75 cm

(c)

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