Engineering, 04.07.2019 18:10 Strick1530
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 08:10
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 18:10
Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.
Answers: 1
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Which of the following components of a pid controlled accumulates the error over time and responds t...
Biology, 09.09.2020 23:01
English, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Physics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Biology, 09.09.2020 23:01
History, 09.09.2020 23:01
English, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
History, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
English, 09.09.2020 23:01
History, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
English, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
German, 09.09.2020 23:01
English, 09.09.2020 23:01
Biology, 09.09.2020 23:01