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its costly than open loop system and bulky, too.
The system without feedback is known as open loop system. The examples of the open loop system are bread toaster, oven ,washing machine. The open loop systems are inaccurate & less complex.
The sensitivity of an open loop control system is always 1, it is due to no feedback involved in open loop.
A closed loop system for the purpose of feeding back the output signal to the input side requires sophisticated sensors, which make this scheme expensive to implement. Initial tuning of the system is also difficult(feedback serves the purpose of fine tuning).
The open loop system is simple and economicaleasier to constructstable
A Closed loop system basically will have a feedback which enables the rectification of the error in the main process,whereas it is not possible in an open loop system
closed loop system
no.
loop checking is perform before cable termination..the difference between a close loop and open loop is,tha close loop has a feedback while the open loop has not.
yes
A: By definition there is no control on a system in an open loop situation. simply . it has no feedback
no they have double loop circulatory system but the difference is that they have single ventricle.