Answers: 2
Another question on Engineering
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
Engineering, 04.07.2019 18:20
The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?
Answers: 3
Engineering, 04.07.2019 19:10
Estimate the change in specific internal energy au and specific enthalpy h from inlet to outlet for ethylene glycol (a liquid) flowing through each of the following devices: (a) a heat exchanger where the glycol temperature increases from 20 Β°c to 80 Β°c; (b) a pump operating at about 25 Β°c and increasing the glycol pressure from 100 kpa to 8 mpa.
Answers: 2
You know the right answer?
Describe how to perform a hopscotching circuit check...
Questions
English, 18.10.2020 15:01
English, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
English, 18.10.2020 15:01
History, 18.10.2020 15:01
Social Studies, 18.10.2020 15:01
Mathematics, 18.10.2020 15:01
Spanish, 18.10.2020 15:01
