Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
Engineering, 04.07.2019 18:20
How much power could a wind turbine produce if it had the following specifications? cp = 0.45 -d=1.2kg/m3 d=50m v 5m/s
Answers: 2
A battery provides electricity in the state of ?...
Chemistry, 07.10.2020 17:01
History, 07.10.2020 17:01
Mathematics, 07.10.2020 17:01
Mathematics, 07.10.2020 17:01
Physics, 07.10.2020 17:01
English, 07.10.2020 17:01
Biology, 07.10.2020 17:01
Mathematics, 07.10.2020 17:01
Biology, 07.10.2020 17:01
History, 07.10.2020 17:01
Mathematics, 07.10.2020 17:01