Mathematics · Control Systems
एक एकल ऋणात्मक पुनर्निवेश (unity negative feedback) प्रणाली का ओपन लूप ट्रांसफर फ़ंक्शन G(s) = ks(1 + sT1)(1 + sT2) है, जहाँ k, T1 और T2 धनात्मक नियतांक हैं। rad/s में फेज़ क्रॉसओवर आवृत्ति (phase crossover frequency) है:
- 11T2√T1
- 21T1√T2
- 31T1T2
- 41√(T1T2)✓
सही उत्तर देखें
1√(T1T2)
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