What are the three steps in the analog to digital conversion?

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

When subject to a steady load (within elastic range) over a long period of time, what is the major difference in material behavoir between steel and plastic?