Engineering, 07.04.2020 17:53 donny34
The MSI decoder circuit 74128 can be used to take the Gray code bits and generate eight active low signals corresponding to the eight possible binary outputs. Draw the connections of a 73138 realizing this function. Connect all the control inputs to logic '0' or '1' as necessary. Label the signal inputs/outputs showing clearly how the eight output lines, from BOUTL0_L to BOUTL7_L are allocated.
Answers: 2
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
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 19:10
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
Answers: 2
Engineering, 04.07.2019 19:10
For a process taking place in a closed system containing gas, the volume and pressure relationship is pvi-constant. -1.5 bar, the process starts with initial conditions, pi = =0.03 m3 and ends with final volume, v2-0.05 m3 determine the work done by the gas.
Answers: 2
The MSI decoder circuit 74128 can be used to take the Gray code bits and generate eight active low s...
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