Step Response of First Order System (Time Domain Analysis, Transient Analysis ) : Lec-21 скачать в хорошем качестве

Step Response of First Order System (Time Domain Analysis, Transient Analysis ) : Lec-21

In this Video , I used the wrong notation e_ss( ∞) for steady state error & c_ss( ∞) for steady state output value . The Correct standadard notation for steady state error is e_ss and for steady state output is c_ss ( Note : The undersore '_' implies that ss is a subscript). Because Steady state error is defined as the actuating error or error signal e(t) when time approaches infinity and Steady state output is defined as the system outut or step response c(t) when time approaches infinity Since in e_ss or c-ss , the subscript 'ss' already indicates the "infinite time" condition . So we do not need to write ∞ separately in e_ss( ∞) or c_ss(∞).🙏🙏🙏🙏🙏🙏🙏🙏🙏