Engineering, 19.03.2020 01:40 omarabady
Design a simple compound gearbox for an exact 22:1 ratio, using a compound gearset so that no ratio exceeds 2.9:1. Choose the number of teeth on each gear such that the gears are all approximately the same size and the pinions are all approximately the same size (no more than a 10 tooth difference between all the gears, no more than a 5 tooth difference between all the pinions, and all gears should have at least 20 teeth). The gearbox should have an input and output shaft on opposite sides of the gearbox with all gears in proper mesh. (Hint: you will need at least 3 gear pairs.)
Answers: 2
Engineering, 04.07.2019 18:10, meganwintergirl
Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
Answers: 3
Engineering, 04.07.2019 18:10, jojoangelique13
The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m
Answers: 2
Design a simple compound gearbox for an exact 22:1 ratio, using a compound gearset so that no ratio...
Physics, 06.03.2021 06:50
English, 06.03.2021 06:50
Biology, 06.03.2021 06:50
Mathematics, 06.03.2021 06:50