Consider the following statements regarding the advantages of closed-loop negative feedback control system over open-loop system: 1.
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Consider the following statements regarding the advantages of closed-loop negative feedback control system over open-loop system:
1. The overall reliability of the closed-loop system is more than that of open-loop system
2. The transient response in the closed-loop system decays more quickly than in the open-loop system
3. In an open-loop system, closing of the loop increases the overall gain of the system
4. In the closed-loop system, the effect of variation of component parameters on its performance is reduced.
Of these statements:
(a) 1 and 3 are correct
(b) 1, 2 and 4 are correct
(c) 2 and 4 are correct
(d) 3 and 4 are correct.
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This question is based on differentiating the properties of an openloop system and a closedloop syst...View the full answer
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