Part 1 of 5 : Effect of Feedback on Time Constant of Control System

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Effect of Feedback on Time Constant of Control System
1. Open Loop Control System
𝑪(𝒕)=𝑲(𝟏−ⅇ^(−𝒕∕𝑻) )
Time constant = T
2. Closed Loop Control System
C(𝑡)=𝐾/(1+𝐾𝑏)[1−ⅇ^(−𝑡((1+𝐾𝑏)/𝑇) )]
Time constant = T/1+Kb
Conclusion : Feedback reduces Time constant that means lesser the time constant more will be the speed of system and thus feedback improves the Time response of system
#EffectofFeedbackonTimeConstantofControlSystem
#EffectofFeedbackonTimeResponseofControlSystem

[@bnwesley]

Thank you for a very useful information