एक भौतिक प्रणाली के अवकल समीकरण मॉडल दिया होने पर निम्न प्रणाली का समय स्थिरांक निर्धारित करें।

This question was previously asked in
ESE Electronics 2011 Paper 2: Official Paper
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  1. 10
  2. 20
  3. 1.10
  4. 4

Answer (Detailed Solution Below)

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

Detailed Solution

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संकल्पना:

समय स्थिरांक 

गणना:

लाप्लास रूपांतर लेने पर हम प्राप्त करते हैं

40 s X(s) + 2X(s) = 12(s)

ध्रुव -1/20 पर होगा।

समय स्थिरांक 

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