. The following shows a feedback control system where the height of the tank is to be controlled. The fluid has density rho = 1 and take g = 9.81. This is a proportional feedback control system, with desired reference r and proportional gain 20. However, the measurement is transmitted over a network that causes a delay of Td seconds. Estimate the maximum delay that can be tolerated before the closed loop system becomes unstable. You will need to find the transfer function Y (s) U(s) (or equivalently H(s) Qin(s) ) and sketch the Bode plot to answer this question. A log scale is provided for your convenience, as is the impedance network for the tank.

-232

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

125 yards

step-by-step explanation:

i take 75 plus 50.

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12