5. Technician A says that hinge mounting locations should NOT be sectioned. Technician B says that an area that cannot be completely welded should NOT be sectioned.
Who is right?

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

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