Engineering, 27.03.2020 02:29 naomicervero
The construction of the next generation fossil fuel power plants will require higher operating temperatures and stress conditions. These conditions will require the selection of new materials. Name three material properties that will be used in the design and selection of these materials • .
a. High Melting Temperature, Fine Grain Size, High Tensile Strength
b. Low Melting Temperature, Low Modulus, High Tensile Strength V
c. High Melting Temperature, High Elastic Modulus, and Large Grain Size
Answers: 3
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
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
The construction of the next generation fossil fuel power plants will require higher operating tempe...
Physics, 03.08.2019 13:10
English, 03.08.2019 13:10
History, 03.08.2019 13:10
Mathematics, 03.08.2019 13:10
Mathematics, 03.08.2019 13:10
Business, 03.08.2019 13:10
Biology, 03.08.2019 13:10