Physics · Signals and Systems
एक सतत-समय LTI प्रणाली की आवेग प्रतिक्रिया (impulse response) का लाप्लास रूपांतरण H(s) = s + 2s2 + 4s + 8 द्वारा दिया गया है। प्रणाली के कारण (causal) और स्थिर (stable) दोनों होने के लिए, निम्नलिखित में से कौन सा अभिसरण क्षेत्र (ROC) मान्य है?
- 1Re{s} < -2
- 2Re{s} > -4
- 3Re{s} > -2✓
- 4Re{s} < -4
सही उत्तर देखें
Re{s} > -2
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