Engineering, 06.09.2019 21:10 josh7049
Air in a piston-cylinder device is compressed from 25 c and 100 kpa to 500 kpa during a polytropic process for which pv.3- constant. the air temperature after compression (in c) is : (a) 182 (b) 156 (c) 1207 (d) 115
Answers: 2
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
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Engineering, 04.07.2019 18:10
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
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Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
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Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
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Air in a piston-cylinder device is compressed from 25 c and 100 kpa to 500 kpa during a polytropic p...
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