Engineering, 28.09.2019 00:30 mauricio18s
Hydrostatic transmissions and servo systems are used in both hydraulic and pneumatic operation. a)-true b)-false
Answers: 1
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
Engineering, 04.07.2019 18:10
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
Answers: 1
Engineering, 04.07.2019 18:20
Water vapor initially at 10 bar and 400 °c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 °c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg
Answers: 2
Engineering, 04.07.2019 19:10
Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.
Answers: 2
Hydrostatic transmissions and servo systems are used in both hydraulic and pneumatic operation. a)-t...
Mathematics, 02.04.2020 02:50
Mathematics, 02.04.2020 02:50
Physics, 02.04.2020 02:50
Mathematics, 02.04.2020 02:50
Social Studies, 02.04.2020 02:50
Geography, 02.04.2020 02:50
Social Studies, 02.04.2020 02:50
Biology, 02.04.2020 02:50
Mathematics, 02.04.2020 02:50
Mathematics, 02.04.2020 02:50
Biology, 02.04.2020 02:50