Engineering, 14.09.2019 02:10, cameron12502
Which of the following is not a function of a plc programming device? a. to enter the user program b. to monitor the user program c. to execute the user progranm d. to change the user program
Answers: 2
Engineering, 04.07.2019 16:10, TheOriginalMeyah
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:20, rocio5649
Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa. s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)
Answers: 3
Engineering, 06.07.2019 03:10, iiisavageoreo
Two slings are used to lift a girder of length l and uniform weight per unit length. what is the best position for the slings if the bending moment due to the weight of the girder is to be kept to a minimum?
Answers: 2
Which of the following is not a function of a plc programming device? a. to enter the user program...
English, 11.11.2020 15:10
Mathematics, 11.11.2020 15:10
Mathematics, 11.11.2020 15:10
Mathematics, 11.11.2020 15:10
Mathematics, 11.11.2020 15:10