Electrical Engineering ⇒ Topic : Advantages and Disadvantages of closed loop systems

Advantages of closed loop systems

• In these systems, accuracy is very high due to correction of any arising error.
• Since these systems sense environmental changes as well as internal disturbances, the errors are modified.
• There is reduced effect of non-linearity in these systems.
• These systems have high bandwidth, i.e., high operating frequency zone.
• There are facilities of automation in these systems.

Disadvantages of closed loop systems

• These systems are complicated in design and hence, costlier.
• These systems may become unstable.