6. [20pt] Consider below source network composed of resistors and independent sources. (a) [8pt] Use the superposition properties to find the output voltage, vo. (b) [7pt] Find the Thevenin Equivalent of the circuit with respect to the terminals a and b. (c) [5pt] What is the optimal load resistance value (RL. Opt) for the maximum power transfer? And what is the maximum power (PL. Opt) that can be delivered to it?

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

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.