How can i find Desired blended Gradation in this table? please help me friends
...
Engineering, 28.12.2020 22:50 medusa36
How can i find Desired blended Gradation in this table? please help me friends
Answers: 1
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
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.
Answers: 3
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Social Studies, 17.07.2019 00:00
Social Studies, 17.07.2019 00:00
Chemistry, 17.07.2019 00:00
Social Studies, 17.07.2019 00:00
Chemistry, 17.07.2019 00:00
Mathematics, 17.07.2019 00:00
History, 17.07.2019 00:00
Mathematics, 17.07.2019 00:00
Mathematics, 17.07.2019 00:00
Chemistry, 17.07.2019 00:00
Biology, 17.07.2019 00:00
Chemistry, 17.07.2019 00:00
Mathematics, 17.07.2019 00:00