The tied crank and gear mechanism gives rocking motion to crank ac, necessary for the operation of a printing press. if link de has the angular motion shown, determine the respective angular velocities of gear f and crank ac at this instant, and the angular acceleration of crank ac.

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false

Water vapor initially at 10 bar and 400 °c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 °c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg