Briggs & Stratton engines feature both a pressure lubrication and a pressure filtration system. Which statement is true? Technician A says that the difference between the two systems is that pressure lubrication uses an oil filter and pressure filtration does not.
Technician B says that a pressure filtration system pumps oil to a limited number of bearing surfaces and typically has an oil filter.
Technician C says that the systems are the same
None of the above.

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?

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