Engineering, 06.11.2019 23:31 kakesheco4210
Apiston-based compressor is being designed to take atmospheric gas on mars and increase the pressure to 2.20 bar before the co2 it contains is processed for rocket fuel. the martian atmosphere consists mainly of carbon dioxide (i. e., greater than 95% mole fraction), with an average pressure at the surface of 700 pa and an average temperature of−53◦ c. assuming the martian atmosphere contains only co2, and the compression process is reversible and adiabatic, determine the following.
Answers: 1
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
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Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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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.
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Engineering, 04.07.2019 18:20
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
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Apiston-based compressor is being designed to take atmospheric gas on mars and increase the pressure...
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