Answer:
Valleys and low-lying areas, hills and mountains, were some of the challenges faced by Roman engineers who built Aqueducts. The first aqueduct was built in Rome around 312 BC. By the 3rd century AD, it became common.
Answer:
The term for the pole placement controller is G/(s² + 1) +GH
Explanation:
Solution
Given that:
A plant of order = 50
The sinusoids of frequency ω = 1 rad/sec.
Lt the transfer of equation of plant be represented as follows:
T/F = G/1+GH
= K/ans^50 + ans - 1^49 +........As +a₀
The pole placement order becomes:
Step 1:
Gc (s) =A/s
Now
The transfer function = GGc/1 +GG c H
=G/s + GHA
Step 2:
For sinusoidal controller w = = 1 rad/sec.
Gc (s) = w/s² + w²
= 1 + /s² + 1
Thus
The transfer function = GGc/1 +GGcH
= G/(s² + 1) +GH
the term for the pole placement controller is G/(s² + 1) +GH
Answer:
I think it is B: Cylinder and Cone sorry if im wrong
Explanation:
