Simply Use water instead of any oil It would be much easier I tried to use oil but failed 5 times because the pipe was coming out again and again , then I tried to use water instead of oil and only after a single try I succeeded.. Hope this may help !
Sir this the best hydraulic brake system project🎉.... But aapne east, west ,north ,south sare directions se banate hue dikhaya hai jiski wajah se confusion ho rahi hai😏
The pressure applied on an incompressible liquid will be distributed uniformly throughout the liquid....the pressure he applied by his hand on the syringe is passed to the wheel....think about the practical application...the small pressure u give by your leg is transferred to the wheel to stop it...