Engineering

•A battery of cylindrical hollow-fiber membranes is operated at steady state to concentrate a bacterial suspension from a fermenter. 350 […]

1.A double-pipe heat exchanger is constructed of a copper (k = 380 W/m 0C) inner tube of internal diameter Di

When a natural disaster strikes, normal supply chains are disrupted and many vital supplies cannot reach those affected through the

The shaft 1.3m long carries three unbalanced wheels A, B and C spaced and 0, 0.7 and 1.3 m from

A small three throw crankshaft has cranks of radii 125 mm set at an angle of 120 degree with each

 Two feedback amplifiers are connected in series. Each amplifier has a distortion of 20%. Determine the overall gain and the

Calculate the loads on the culvert . H = 0.9m. A green field has been investigated for development. There are

A direct extrusion operation produces the cross section shown in Figure P19.32(c) from an aluminum billet whose diameter = 150

Digital Systems Laboratory                                  

A 50 horsepower, 250 volts, 1200 rpm, separately excited dc motor has a rated armature current of 170 amps and