Engineering, 18.07.2019 23:10 kirstenb278
The maximum amplitude and the maximum acceleration of the foundation of a centrifugal pump were found to be xmax = 0.25 mm and xmax = 0.4g. find the operating speed of the pump
Answers: 1
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
The maximum amplitude and the maximum acceleration of the foundation of a centrifugal pump were foun...
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
History, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14
English, 06.05.2020 19:14
Biology, 06.05.2020 19:14
Mathematics, 06.05.2020 19:14