I'm not familiar with pneumatic control systems, but a desiccant dries the air by absorbing water. How about this for an answer:The air used in a pneumatic control system may pass through a desiccant to ensure that it's dry.
both pneumatic & hydraulic systems are applications of fluid powers
The pneumatic system controlled by electronic systems.
Air. Pneumatic systems use compressed air.
Pneumatic systems use air or an inert gas. Hydraulic systems use water or oil.
Not usually. Hydraulic systems use fluids. Pneumatic systems use gas.
Pneumatic tube systems today are most seen at the drive-through windows of banks. Pneumatic tubes use pressured air to push a sealed object through the system. how do pneumatic truck trailers work?
There are two types of pneumatic systems currently used in naval aircraft
A variety of automation systems use pneumatic tubes to move material via puffs of air. Bank systems still use them. In the Denver Airport, large pneumatic tubes move aircraft parts around the terminals.
Pneumatic systems are based off of the fact that gases can be compressed.
I think it is because hydraulic systems are stronger than pneumatic systems. if you know that is wrong then get an expert. : )
Any pressure difference is irrelevant. The distinction is in the operating fluid. In pneumatic systems, it's a gas. In hydraulic systems, it's a liquid.