Engineering, 22.07.2021 06:20 tjjjjjjjjjjjjjjjjjjj
Lập trình c điều khiển động cơ bước : điều khiển tốc độ quay: tăng/giảm sử dụng 16f877a
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79
Answers: 1
Engineering, 04.07.2019 18:10
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 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
Engineering, 04.07.2019 19:10
10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.
Answers: 2
You know the right answer?
Lập trình c điều khiển động cơ bước : điều khiển tốc độ quay: tăng/giảm sử dụng 16f877a...
Questions
History, 26.10.2019 12:43
English, 26.10.2019 12:43
English, 26.10.2019 12:43
Social Studies, 26.10.2019 12:43
Chemistry, 26.10.2019 12:43
Biology, 26.10.2019 12:43
Computers and Technology, 26.10.2019 12:43
History, 26.10.2019 12:43
Biology, 26.10.2019 12:43
Mathematics, 26.10.2019 12:43
