1. You are designing a pneumatic system that requires use of a pneumatic valve. On the Internet, find the specifications for a pneumatic valve capable of handling 100 psi, and draw a schematic showing how you would interface it to a digital system.
2. You are designing a pneumatic actuator using a dual-acting cylinder to produce 100 lbf using a 2000-psi scuba tank as a pressure source. Specify the elements required in the system in block diagram form. Be as specific as possible about component specifications.