Which option identifies how Kevin should proceed in the following scenario? Four years ago Kevin designed an MP3 player for young children. Now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices by designing an isometric projection of his new ideas by creating a third-angle projection of his ideas

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

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