Calculate the power delivered by the 5A source using the following techniques: a. [10] Using nodal analysis. b. [10] Using mesh/loop analysis. c. [10] Using source transformation. d. [10] Using superposition. e. [10] By creating the Thevenin equivalent circuit at terminals A & B with the 5A source as the load. Be sure to draw Thevenin equivalent circuit (Vth, Rth, and 5A source).

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

Asolid cylinder is concentric with a straight pipe. the cylinder is 0.5 m long and has an outside diameter of 8 cm. the pipe has an inside diameter of 8.5 cm. the annulus between the cylinder ad the pipe contains stationary oil. the oil has a specific gravity of 0.92 and a kinematic viscosity of 5.57 x 10-4 m2/s. most nearly, what is the force needed to move the cylinder along the pipe at a constant velocity of 1 m/s?

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false