Abronze bushing, with an inside diameter of 88.9 + q/1000 mm and a nominal outside diameter of 101.6 + q/1000 mm, is pressed into a steel sleeve having an outside diameter of 114.3 + q/1000 mm. for an fn3 class of fit, specify the dimensions of the parts, the limits of interference, and the stresses created in the bushing and the sleeve. use the basic hole system.

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.

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

Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]