jkkt87

hi guys, i had a task designing gearbox for aircraft application. i need to reduce the speed from 6500 rev to 2000 rev. Do you guys have any ideas on...

Hi guys, do you have any idea to design steady flow test rig for cylinder head? Do you guys have the relevant resources to share with me? Anyway, what is...

can anyone tell me what is the minimum vibration that a healthy human's hand can feel? i building a device to test the sensitivity of hand to vibration for the...

As topic, guys do u have any website that has engineering textbooks to download ?