First Order Systems- Part 2

[@rd-tk6js]

variants of first order syst : 2 param model ie steady state gain 5:00 3 param model i.e. nonunity gain and time delay 7:00 2 nd order syst governing eq with damping ration and natural freq 9:50

[@rajendrasiyag5306]

Thank You Shankaraman sir for beautiful explanation.

[@tamilpandian5076]

so anybody can explain why we only consider unit step input?

[@satyadeepjandhyam4962]

sir in your vedio y(t)=b(1-e^t/T)is exponentially decaying but you right exponentially growing how did you get it....unit step response of LTI Transfer function..?

[@souptikde8551]

You must have figured it out. Still 1-exp(-t/T) increases as exp(-t/T) decreases.

[@NISHANTKUMAR-mr8zj]

SECOND ORDER SYSTEM

[@edwinr4378]

To whom the teacher is teaching?

[@abhishek_raj_700]

IIT second year students.

[@johnydash2540]

his students ofcourse😄

[@adityaranjanburagohain7222]

Sir laplace transform of u(t-Td) should be e^-Tds/s

[@aritraghosh6660]

Here the function u(t) is considered as any input.It initially confused me too.Instead of taking input as x(t),he is taking it as u(t). Don't confuse it with step input.

[@bhupeshbhatt4334]

@@aritraghosh6660 Thanks

[@malazalkhaleefa3630]

وين الشرح بالعربي 😢