The MSI decoder circuit 74128 can be used to take the Gray code bits and generate eight active low signals corresponding to the eight possible binary outputs. Draw the connections of a 73138 realizing this function. Connect all the control inputs to logic '0' or '1' as necessary. Label the signal inputs/outputs showing clearly how the eight output lines, from BOUTL0_L to BOUTL7_L are allocated.

Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)

Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms