Engineering, 24.07.2020 16:01 liquinn99
Consider a negative unity feedback system. Given G(s) as below, find the following
G(s)= K(s+4)/ s(s+1.2)(s+2)
a. The range of K that keeps the system stable
b. The value of K that makes the system oscillate
Answers: 1
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
Engineering, 04.07.2019 19:10
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
Engineering, 04.07.2019 19:10
Ahelical coil spring has a mean diameter of 50 mm, a wire diameter of 5.5 mm and is wound with a pitch of 10 mm. the spring steel has an ultimate strength of 1250 mpa. find the force needed to compress the spring solid and the wire stress in this condition. state whether the spring will return to its initial length.
Answers: 1
Consider a negative unity feedback system. Given G(s) as below, find the following
G(s)= K(s+4)/ s(...
Advanced Placement (AP), 26.08.2020 03:01
History, 26.08.2020 03:01
Physics, 26.08.2020 03:01
Mathematics, 26.08.2020 03:01
Mathematics, 26.08.2020 04:01
Chemistry, 26.08.2020 04:01
Computers and Technology, 26.08.2020 04:01
Advanced Placement (AP), 26.08.2020 04:01