For time constant of a Transfer function then it must be either - G(S)H(S)= 25(s+1)/(S+5) or closed loop TF. What kind of Transfer function is G(S)????. it is just a gain right. then how r u defining for time constant of a transfer transfer function. it must be either closed loop or open loop. G(S) is neither closed loop TF or open loop TF. then defining G(S) as a TF is not valid. unless feed back is 1.? please correct me if i am wrong
Select all the correct answers. The output of a first order system is y(t) = e^-4t The time constant of the system is 4 sec. The time constant of the system is 0.368 sec. ✔After two time constant the output of the system would have decayed to 13.53% of its initial value. ✔The time constant of the system is 0.25 sec. ☐ After two time constants the output would have decayed by 13.53%.
Hello, can you explain what the time constant and gain is for the following transfer function. G(s) = 1.241/s+1.45 Am I right in thinking, standard form is : 1.241/1.45(s.(1/1.45)+1) Time constant = 1/1.145 = 0.69 seconds Gain = 1.241 or 1.08 Thanks
sir please add 2 videos of control system/per day & 2 videos of network theory/per day at least, if you can sir. I am preparing for gate EC depending upon you sir thank you very much
In 4:35 you took 2 as common, and in 6:30 you divided the denominator by 50. In this case what the value of k will not change??. So what is the correct thing to do, taking the common of the denominator, or divide the denominator to get the number 1 ??
Time constant form? More like "Educational excellence is the norm" for your videos! Thanks again so much for making and sharing all of them. Also sir, could you please upload an entire syllabus worth of videos in two days? I put off studying and now my exam is tomorrow, and I'm waiting so please hurry up. Help please, because there was nothing else I could do whatsoever besides waiting until the last minute, and I also can't contribute anything to the discussion either. jk but seriously these comments are starting to get on my nerves...
txn man you taught me what my teacher failed to prepare, for that you have my respect
The first two curves plotted should have a different shape… not be drawn at different speeds
yes slopes should have been different for both of them..
@@RahulSharma-oc2qd yeah i thought that was weird
Sir you are providing us free education that tooo of competitive level. Tqsm sir. May God give u reward of this
These are the control system reviews that I need
Tqsm sir make more videos on control system as soon as possible sir
Neso Academy comes to the rescue again! Thank you!
Thank you sir❤
Thanks Prof ❤️
Wonderful sir
Nice sir.thank you so much.and provide two vedios per subject per day. It's very helpful to our studies.
i got good grades on control by watching this series thank you sm
thanks Sir🙏❤
THANK FUCKING GOD I FOUND THIS CHANNEL
thank you
Please upload the videos of Data Structure as soon as possible 🙏🙏
For time constant of a Transfer function then it must be either - G(S)H(S)= 25(s+1)/(S+5) or closed loop TF. What kind of Transfer function is G(S)????. it is just a gain right. then how r u defining for time constant of a transfer transfer function. it must be either closed loop or open loop. G(S) is neither closed loop TF or open loop TF. then defining G(S) as a TF is not valid. unless feed back is 1.? please correct me if i am wrong
You are right brother
Remaining topics upload cheyandi sirr..plz..
Sir can u tell us how many days v want to complete this control systems based on ur videos
Select all the correct answers.
The output of a first order system is
y(t) = e^-4t
The time constant of the system is 4 sec.
The time constant of the system is 0.368 sec.
✔After two time constant the output of the system would have decayed to 13.53% of its initial value.
✔The time constant of the system is 0.25 sec.
☐ After two time constants the output would have decayed by 13.53%.
Nice lecture sir block diagram reduction chapter kb se start hoga sir...
Hello, can you explain what the time constant and gain is for the following transfer function.
G(s) = 1.241/s+1.45
Am I right in thinking, standard form is :
1.241/1.45(s.(1/1.45)+1)
Time constant = 1/1.145 = 0.69 seconds
Gain = 1.241 or 1.08
Thanks
add more videos of cntrol system soon sir we are waiting ...
In the second example in miunut 6. What happened to the u(t), I equals 1/s, why you did not include it in the expression ??
Brother shi h solution,
Phle u(t) ka Laplace lo fir frequency shifting property lgao .
The first two curves should have different slopes, but you have shown it with different speeds...
Help me please. What if numerator and denumerator both have 's' ?
why is the Time constant of a control system a characterstic of First order only?
sir please add 2 videos of control system/per day & 2 videos of network theory/per day at least, if you can sir. I am preparing for gate EC depending upon you sir
thank you very much
Did you pass the gate exam then?
@@shrinivasiyengar5799 yes, got 63(3Rd year)
@@parthajitbhar7683 Awesome; I'm glad you passed!
after two time constant the op would have decayed to 13.53% or 13.53% of its initial value
1-1/e
In 4:35 you took 2 as common, and in 6:30 you divided the denominator by 50. In this case what the value of k will not change??. So what is the correct thing to do, taking the common of the denominator, or divide the denominator to get the number 1 ??
Same here confusion @nesoacademy
yup, very confusing
Time constant form? More like "Educational excellence is the norm" for your videos! Thanks again so much for making and sharing all of them.
Also sir, could you please upload an entire syllabus worth of videos in two days? I put off studying and now my exam is tomorrow, and I'm waiting so please hurry up. Help please, because there was nothing else I could do whatsoever besides waiting until the last minute, and I also can't contribute anything to the discussion either.
jk but seriously these comments are starting to get on my nerves...