1.

What Are The Advantages And Disadvantages Of Closed Loop Control System ?

Answer»

ADVANTAGES:

  • Closed LOOP control systems are more accurate even in the presence of non-linearities
  • The sensitivity of the system may be made small to make the system more stable
  • The closed loop systems are LESS affected by noise.

Disadvantages:

  • Closed loop control systems are costlier and complex
  • The feedback in the closed loop system may lead to oscillatory response
  • The feedback reduces the OVERALL gain of the system
  • Stability is the major problem in the closed loop system and more care is needed to design a stable closed loop system.

Advantages:

Disadvantages:


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