Question 1:
Determine the moment of inertia of the Z-section about its centroidal x-axis.
100 mm
20 mm
-
-
140 mm
--
-20 mm
20 mm
-100 mm-

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

Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um

What is the main objective of using reheat rankine cycle?