50 ओम की विशेषता प्रतिबाधा की एक रेखा एक छोर पर +j50 ओम द्वारा समाप्त की जाती है। लाइन पर VSWR कितना है?

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ESE Electronics 2010 Paper 1: Official Paper
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  1. 1
  2. 0
  3. j

Answer (Detailed Solution Below)

Option 2 : ∞
Free
ST 1: UPSC ESE (IES) Civil - Building Materials
20 Qs. 40 Marks 24 Mins

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अवधारणा :

वोल्टेज आधार तरंग अनुपात (VSWR) को गणितीय रूप से निम्न रूप में परिभाषित किया गया है:

---(1)

Γ = परावर्तन गुणांक निम्न द्वारा दिया गया:

ZL = भार प्रतिबाधा

Z0 = विशेषता प्रतिबाधा

अनुप्रयोग:

दिया गया है: Zo = 50 Ω और ZL = j50 Ω

परावर्तन गुणांक होगा:

L| = 1

अब, वोल्टेज स्थायी तरंग अनुपात होगा:

VSWR =

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