subject
Engineering, 30.11.2020 18:30 sebasm4842

The transfer function of a unity feedback system is G(s)= 1/(s+1)(s+2)(s+3). The positive value of k for which the gain margin of the loop is exactly 0 dB and the phase margin of the loop is also exactly zero degree is close to: a. k=10
b. k = 20
c. k = 60
d. k = 80
e. None of these

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
question
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:10
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
question
Engineering, 04.07.2019 18:20
Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
Answers: 2
You know the right answer?
The transfer function of a unity feedback system is G(s)= 1/(s+1)(s+2)(s+3). The positive value of k...
Questions
Questions on the website: 13722360